Ha Chi Kut (suing as the sole executrix of the estate of Khoo Ee Liam, deceased) v Chen Aun-Li Andrew [2022] SGHC 149

Case Details

• Citation: [2022] SGHC 149
• Court: General Division of the High Court of the Republic of Singapore
• Decision Date: 27 June 2022
• Coram: Pang Khang Chau J
• Case Number: Originating Summons No 618 of 2021; Registrar’s Appeal No 337 of 2021
• Hearing Date(s): 24 January 2022; 23 February 2022
• Claimants / Plaintiffs: Ha Chi Kut (suing as the sole executrix of the estate of Khoo Ee Liam, deceased)
• Respondent / Defendant: Chen Aun-Li Andrew
• Counsel for Claimants: Tan Kai Liang, Mak Sushan Melissa, and Lim Min Li Amanda (Allen & Gledhill LLP)
• Counsel for Respondent: Soo Ziyang Daniel and Luis Inaki Duhart Gonzales (Selvam LLC)
• Practice Areas: Conflict of laws; Enforcement of foreign judgments; Statutory interpretation
• Judgment Length: 13,751 words; approx. 45 pages

Summary

In the landmark decision of Ha Chi Kut v Chen Aun-Li Andrew [2022] SGHC 149, the General Division of the High Court addressed a critical ambiguity regarding the temporal limitations for registering foreign judgments under the Reciprocal Enforcement of Foreign Judgments Act (Cap 265, 2001 Rev Ed) ("REFJA"). The dispute centered on the computation of the six-year statutory period for registration in instances where a foreign judgment comprises an initial order for costs to be taxed and a subsequent certificate quantifying those costs. The court was required to determine whether the "date of the judgment" for the purposes of s 4(1)(a) of the REFJA refers to the date liability for costs is established or the date the quantum is formally certified.

The case arose from a protracted legal battle in Hong Kong involving the estate of the late Mr. Khoo Ee Liam and Mr. Chen Aun-Li Andrew. Following a successful counterclaim in the Hong Kong Court of First Instance ("HKCFI"), an order was made in 2013 holding Mr. Chen jointly and severally liable for costs "to be taxed if not agreed." Due to various procedural delays, including the death of Mr. Khoo and subsequent probate issues, the taxation process was only completed in 2020, resulting in a taxing master’s costs certificate (the "Allocatur"). When the plaintiff sought to register this "collective judgment" in Singapore in 2021, the defendant argued that the application was time-barred, asserting that the six-year limit ran from the 2013 order.

Pang Khang Chau J dismissed the defendant's appeal, holding that the six-year limitation period commences only from the date of the taxing master’s costs certificate. The court’s reasoning was anchored in a purposive interpretation of the REFJA, aligned with common law principles of enforcement which require a judgment to be for a "definite sum of money" before it can be enforced. By treating the initial costs order and the subsequent certificate as a "collective judgment," the court ensured that the statutory registration regime remains a practical and effective tool for judgment creditors, preventing the limitation period from expiring before the judgment debt is even ascertainable.

This decision provides essential clarity for practitioners navigating the enforcement of foreign costs orders. It confirms that the REFJA does not operate in a vacuum but must be interpreted in light of its legislative purpose: to facilitate the reciprocal enforcement of foreign judgments by providing a streamlined alternative to common law actions. The judgment also highlights the court's meticulous approach to statutory "oddities" in drafting, specifically regarding the paragraphing of s 4(1), and reaffirms the primacy of the Interpretation Act in resolving such linguistic ambiguities.

Timeline of Events

1. 2003: Aachen (Asia Pacific) Consultants Limited ("ACL"), a Hong Kong company, commenced Action No 4353 of 2003 in Hong Kong against Mr. Khoo Ee Liam for arrears in consultancy fees.
2. 25 September 2012: The HKCFI dismissed ACL’s claim and allowed Mr. Khoo’s counterclaim, ordering costs to be paid by ACL to Mr. Khoo "to be taxed if not agreed."
3. 20 March 2013: Mr. Khoo applied for an order that Mr. Chen (the defendant in the present Singapore proceedings) be made jointly and severally liable with ACL for the costs of Action 4353.
4. 30 April 2013: Mimmie Chan J of the HKCFI issued the "2013 Order," making Mr. Chen jointly and severally liable for the costs of the main action and counterclaim.
5. September 2014: Taxation proceedings for the bill of costs were commenced in Hong Kong.
6. 26 May 2015: Mr. Khoo Ee Liam passed away, leading to an adjournment of the taxation proceedings.
7. 25 August 2015: The HKCFI granted an adjournment of the taxation proceedings *sine die* with liberty to restore.
8. 14 March 2016: Mdm Ha Chi Kut (the plaintiff) obtained probate as the sole executrix of Mr. Khoo’s estate.
9. 30 November 2018: Mdm Ha was joined as a party to the Hong Kong Action 4353.
10. 15 February 2019: Taxation proceedings were restored in the HKCFI.
11. 13 November 2019: Substituted service of the taxation documents on Mr. Chen was granted by the HKCFI.
12. 14 January 2020: Master Hui of the HKCFI taxed the bill of costs.
13. 13 May 2020: The taxing master’s costs certificate, entitled "Allocatur (Bill No 3)," was issued (the "2020 Certificate"), certifying a total sum of HK$15,280,877.12.
14. 21 June 2021: Mdm Ha filed Originating Summons No 618 of 2021 in the Singapore High Court to register the collective judgment.
15. 22 June 2021: An *ex parte* Registration Order was granted in Singapore.
16. 26 October 2021: Mr. Chen filed Summons No 4879 of 2021 to set aside the Registration Order.
17. 13 December 2021: An Assistant Registrar dismissed Mr. Chen’s application to set aside.
18. 24 January 2022: The substantive hearing of Mr. Chen’s appeal (RA 337/2021) commenced before Pang Khang Chau J.

What Were the Facts of This Case?

The dispute originated from a commercial conflict in Hong Kong involving Aachen (Asia Pacific) Consultants Limited ("ACL"), a company incorporated in Hong Kong, and the late Mr. Khoo Ee Liam. In 2003, ACL initiated Action No 4353 of 2003 against Mr. Khoo, seeking arrears for consultancy fees. Mr. Khoo vigorously defended the claim and filed a counterclaim. The litigation spanned nearly a decade, culminating in a judgment by the Hong Kong Court of First Instance ("HKCFI") on 25 September 2012. The HKCFI dismissed ACL’s primary claim and ruled in favor of Mr. Khoo on his counterclaim, awarding him costs to be taxed if not agreed.

Following this victory, Mr. Khoo sought to ensure the enforceability of the costs award. On 20 March 2013, he applied for an order to hold Mr. Chen Aun-Li Andrew, who was the director and sole shareholder of ACL, personally liable for the costs. On 30 April 2013, Mimmie Chan J of the HKCFI granted this application, issuing the "2013 Order." This order stipulated that Mr. Chen was jointly and severally liable with ACL for the costs of the main action and the counterclaim, again "to be taxed if not agreed." This 2013 Order established the legal liability of Mr. Chen but did not specify the quantum of the debt.

The subsequent taxation process was fraught with delays. Although proceedings began in September 2014, they were interrupted by the death of Mr. Khoo on 26 May 2015. His widow and sole executrix, Mdm Ha Chi Kut, had to obtain probate, which was granted on 14 March 2016. It was not until 30 November 2018 that she was formally joined as a party to the Hong Kong proceedings to continue the taxation. Further complications arose regarding service of process on Mr. Chen. After attempts at postal service to his Hong Kong address failed, Mdm Ha applied for substituted service, which was granted on 13 November 2019 and effected on 29 November 2019.

The taxation finally proceeded before Master Hui of the HKCFI on 14 January 2020. On 13 May 2020, the taxing master issued the "Allocatur (Bill No 3)" (the "2020 Certificate"). This certificate was a formal instrument certifying that the bill of costs had been taxed and allowed at HK$15,280,877.12, comprising party-and-party costs, disbursements, and the costs of the taxation itself. This certificate provided the "ascertainable amount" necessary for enforcement.

On 21 June 2021, Mdm Ha applied in Singapore via Originating Summons No 618 of 2021 to register what she termed a "collective judgment" comprising both the 2013 Order and the 2020 Certificate under the REFJA. The Singapore High Court granted the registration *ex parte* on 22 June 2021. Mr. Chen subsequently applied to set aside the registration, arguing primarily that the application was out of time. He contended that the "date of the judgment" under s 4(1)(a) of the REFJA was 30 April 2013 (the date of the 2013 Order), and thus the six-year window for registration had closed in April 2019, more than two years before Mdm Ha filed her application in Singapore.

The plaintiff’s position was supported by expert evidence from Mr. Kenneth Sit, a Hong Kong law expert. In his affidavit filed on 19 November 2021, Mr. Sit explained the nature of an "Allocatur" under Hong Kong law, noting that while the 2013 Order established liability, the 2020 Certificate was the instrument that quantified the debt and made it enforceable as a liquidated sum. The core of the factual dispute thus turned on the legal characterization of these two documents within the statutory framework of the REFJA.

What Were the Key Legal Issues?

The primary legal issue before the High Court was the interpretation of the phrase "date of the judgment" in s 4(1)(a) of the Reciprocal Enforcement of Foreign Judgments Act. The court had to determine the following:

• Trigger for the Limitation Period: In a situation where a foreign costs order provides for costs to be taxed, and the taxation proceedings take several years to complete, should the six-year period for registration be calculated from the date of the initial costs order (establishing liability) or the date of the costs certificate (quantifying the sum)?
• Definition of "Judgment" under REFJA: Whether an order for costs "to be taxed" constitutes a "judgment" to which Part I of the REFJA applies, given that s 3(2)(b) requires a judgment to be for a "sum of money payable."
• Statutory Interpretation and the "Oddity" in Section 4(1): How the court should resolve a drafting anomaly in the paragraphing of s 4(1) of the REFJA, which appeared to separate the six-year limit from the "date of the judgment" in a manner that could affect the computation of time.
• Interplay with Common Law: To what extent common law principles regarding the enforcement of foreign judgments—specifically the requirement for a "definite sum of money"—inform the interpretation of the statutory registration regime.

These issues were critical because a strict interpretation favoring the date of the initial order would effectively bar many judgment creditors from using the REFJA if taxation proceedings in the foreign jurisdiction were delayed through no fault of their own. Conversely, a flexible interpretation required the court to reconcile the statutory text with the practicalities of international litigation and the legislative intent behind the reciprocal enforcement framework.

How Did the Court Analyse the Issues?

The High Court’s analysis began with a deep dive into the common law foundations of foreign judgment enforcement. Pang Khang Chau J noted that at common law, a foreign judgment is enforceable only if it is "final and conclusive" and for a "definite sum of money." He cited the Court of Appeal in Hong Pian Tee v Les Placements Germain Gauthier Inc [2002] 1 SLR(R) 515 and Poh Soon Kiat v Desert Palace Inc [2010] 1 SLR 1129, which established that:

"a foreign judgment may be enforced by an action for the amount due under it only if it is a judgment for a definite sum of money." (at [32])

The court then examined the legislative history of the Reciprocal Enforcement of Foreign Judgments Act. The REFJA was modeled on the UK’s *Foreign Judgments (Reciprocal Enforcement) Act 1933* ("FJREA 1933"), which was intended to improve upon the earlier *Administration of Justice Act 1920* ("AJA 1920"). The court observed that the statutory registration regime was designed to provide a simpler, faster alternative to the common law action on a debt, while maintaining the core requirement that the judgment be for a sum of money. Under s 2(1) of the REFJA, a "money judgment" is defined as "a judgment under which a sum of money is payable."

The court addressed the defendant's argument that the 2013 Order was the "judgment" because it was "final and conclusive" as to liability. The defendant relied on the fact that the REFJA allows registration of judgments that are "final and conclusive" (s 3(3)). However, the court reasoned that while the 2013 Order was final as to the *obligation* to pay, it did not satisfy the requirement of being a judgment under which a "sum of money is payable" until the 2020 Certificate was issued. The court highlighted that the REFJA’s purpose was to facilitate enforcement, and enforcement is impossible without a quantified sum.

A significant portion of the judgment was dedicated to an "oddity" in the paragraphing of s 4(1) of the REFJA. The provision reads:

"A person, being a judgment creditor under a judgment to which this Part applies, may apply to the General Division of the High Court at any time — (a) within 6 years after the date of the judgment..."

The court noted that in some versions of the statute, the "6 years" limit seemed detached from the subsequent paragraphs. However, applying s 9A(1) of the Interpretation Act, the court adopted a purposive approach. Pang Khang Chau J concluded that the "date of the judgment" must refer to the date on which the judgment becomes a "money judgment" capable of registration. He reasoned that if the six-year period ran from the 2013 Order, the right to register could expire before the taxation process—often a prerequisite for enforcement—was even complete. This would lead to an "absurd result" that would frustrate the object of the Act.

The court also considered the expert opinion of Mr. Kenneth Sit on Hong Kong law. Mr. Sit clarified that in Hong Kong, an order for costs to be taxed does not create a judgment debt for a specific sum until the Allocatur is issued. The court accepted this distinction, finding that the 2013 Order and the 2020 Certificate should be viewed as a "collective judgment." The court relied on the English authority of *Chohan v Times Newspaper Ltd* [2001] 1 WLR 184, where Anthony Mann QC stated:

"I think that the order becomes enforceable for those purposes only when the costs are quantified and certified by the process of taxation." (at [36])

The court distinguished the limitation period under the REFJA from that under the Limitation Act. While s 6(1)(a) of the Limitation Act focuses on when a "cause of action accrued," the REFJA focuses on the "date of the judgment." The court held that for a costs order, the "judgment" for REFJA purposes is only complete upon quantification. Therefore, the "date of the judgment" was 13 May 2020, making the 21 June 2021 application well within the six-year limit.

What Was the Outcome?

The High Court dismissed Mr. Chen’s appeal and upheld the registration of the foreign judgment. The court found that the registration application filed by Mdm Ha on 21 June 2021 was within the six-year limitation period prescribed by s 4(1)(a) of the Reciprocal Enforcement of Foreign Judgments Act. The court’s operative decision was summarized as follows:

"I therefore dismissed Mr Chen’s appeal, and allowed the Registration Order to stand." (at [75])

The court ordered that the "collective judgment," consisting of the HKCFI order dated 30 April 2013 and the taxing master’s costs certificate dated 13 May 2020, was validly registered in Singapore. This allowed Mdm Ha to proceed with enforcement actions against Mr. Chen in Singapore for the sum of HK$15,280,877.12 (plus interest and costs as applicable under the registration framework).

Regarding costs of the Singapore proceedings, the court exercised its discretion under the Rules of Court. After hearing submissions from both parties, Pang Khang Chau J ordered the defendant, Mr. Chen, to pay the plaintiff’s costs. The costs were fixed at S$8,000, which was inclusive of disbursements. This award reflected the plaintiff’s success in defending the registration against the setting-aside application and the subsequent appeal.

The court also addressed the transitional provisions of the *Judgments (Amendment) Act 2019*. It confirmed that although the Hong Kong Extension Order predated the 2019 amendments, s 10 of the Amendment Act ensured that the HKCFI remained a "recognised court" for the purposes of the REFJA. This ensured there was no jurisdictional gap in the enforcement of the Hong Kong judgment despite the intervening legislative changes in Singapore.

Why Does This Case Matter?

The decision in Ha Chi Kut v Chen Aun-Li Andrew is of paramount importance to the Singapore legal landscape for several reasons. First, it provides a definitive resolution to the "taxation trap" in cross-border enforcement. In many jurisdictions, including Hong Kong and the UK, the process of taxing costs can be exceptionally lengthy. If the six-year registration period under the REFJA were to run from the date of the initial liability order, judgment creditors would often find themselves time-barred before they even had a liquidated sum to register. By ruling that the period runs from the costs certificate, the High Court has aligned the statutory regime with the practical realities of litigation.

Second, the case reinforces the "money judgment" requirement as the cornerstone of the REFJA. Practitioners must understand that the REFJA is not merely about registering "orders"; it is about registering "judgments under which a sum of money is payable." This distinction is vital. The court’s willingness to treat an order and a subsequent certificate as a "collective judgment" demonstrates a pragmatic, substance-over-form approach that prevents technicalities from defeating the ends of justice.

Third, the judgment serves as a masterclass in purposive statutory interpretation. Pang Khang Chau J’s treatment of the "oddity" in s 4(1) illustrates how the Singapore courts will use the Interpretation Act to overcome drafting anomalies. The court’s refusal to be bound by potentially confusing paragraphing in favor of an interpretation that promotes the "purpose or object" of the law (s 9A(1) of the Interpretation Act) provides a clear roadmap for future cases involving statutory ambiguity.

Fourth, the case clarifies the relationship between the REFJA and the Limitation Act. It establishes that the REFJA is a self-contained code for registration, and while common law principles may inform its interpretation, the specific language of the Act ("date of the judgment") takes precedence over general limitation concepts like the "accrual of a cause of action." This distinction is crucial for litigators when calculating deadlines for enforcement.

Finally, the decision highlights the importance of expert evidence in conflict of laws cases. The court’s reliance on Mr. Kenneth Sit’s explanation of the "Allocatur" under Hong Kong law underscores that the characterization of a foreign instrument is a question of fact to be proven by expert testimony. This serves as a reminder to practitioners that successful enforcement often requires a deep understanding of both the forum's registration laws and the originating jurisdiction's procedural rules.

Practice Pointers

• Identify the "Money Judgment": When seeking to register a foreign costs order, ensure that you have a document that quantifies the sum (e.g., a taxing master’s certificate or Allocatur). Registration should generally be sought for the "collective judgment" of the liability order and the quantification certificate.
• Monitor Taxation Timelines: While this case provides relief by starting the clock from the costs certificate, practitioners should still move expeditiously. Any unreasonable delay in the foreign taxation process could potentially be raised as a ground for challenging the "finality" or "conclusiveness" of the judgment.
• Use Expert Evidence: Always engage a foreign law expert to explain the legal effect of the foreign judgment in its home jurisdiction. Specifically, the expert should confirm when the judgment became "enforceable" and "final" as a liquidated sum under that law.
• Check Transitional Provisions: Given the recent overhaul of Singapore’s reciprocal enforcement framework (including the 2019 Amendment Act and the 2020 Revised Edition of Acts), carefully verify which version of the REFJA applies to your originating summons based on its filing date.
• Address Service Issues Early: If the judgment debtor is elusive during foreign taxation proceedings (as Mr. Chen was), obtain orders for substituted service in the foreign court. This ensures that the resulting costs certificate is less vulnerable to "lack of notice" challenges under s 5(1)(a)(ii) of the REFJA.
• Distinguish Common Law vs. Statute: Remember that the REFJA is an alternative to, not a replacement for, a common law action on a debt. If a judgment does not qualify for REFJA registration (e.g., it is not from a "recognised court"), consider whether it can still be enforced at common law.
• Mind the "Oddity": Be aware that the paragraphing in older versions of the REFJA (2001 Rev Ed) may be confusing. Rely on the purposive interpretation established in this case to argue that the six-year limit applies to the date the judgment became a "money judgment."

Subsequent Treatment

As of the date of this analysis, Ha Chi Kut v Chen Aun-Li Andrew [2022] SGHC 149 stands as a primary authority on the computation of time for registering foreign costs orders under the REFJA. Its ratio—that the six-year limitation period commences from the date of the taxing master’s costs certificate—has clarified a previously unsettled area of the conflict of laws in Singapore. The decision has been noted for its robust application of the purposive approach to statutory interpretation and its alignment of the statutory registration regime with the common law requirement for a "definite sum of money." There are no recorded instances of this decision being overruled or significantly distinguished in subsequent High Court or Court of Appeal judgments.

Legislation Referenced

• Reciprocal Enforcement of Foreign Judgments Act (Cap 265, 2001 Rev Ed), ss 2(1), 3, 3(1), 3(2), 3(3), 4, 4(1), 4(1)(a), 4(3), 5(1).
• Limitation Act (Cap 163, 1996 Rev Ed), ss 6, 6(1)(a), 6(3).
• Interpretation Act (Cap 1, 2002 Rev Ed), s 9A(1).
• Judgments (Amendment) Act 2019 (Act 25 of 2019), ss 3, 10, 10(1).
• Revised Edition of the Laws (Section 7) Order 2021.
• Administration of Justice Act 1920 (UK).
• Foreign Judgments (Reciprocal Enforcement) Act 1933 (UK).
• Limitation Act 1980 (UK), s 24.

Cases Cited

• Considered: Hong Pian Tee v Les Placements Germain Gauthier Inc [2002] 1 SLR(R) 515.
• Considered: Poh Soon Kiat v Desert Palace Inc [2010] 1 SLR 1129.
• Referred to: Yong Kheng Leong and another v Panweld Trading Pte Ltd and another [2013] 1 SLR 173.
• Referred to: In re A Debtor (No 20 of 1953), Ex p The Debtor v Scott [1954] WLR 1190.
• Referred to: Nouvion v Freeman (1889) LR 15 AC 1.
• Referred to: Chohan v Times Newspaper Ltd [2001] 1 WLR 184.

Source Documents

• Original Judgment PDF (eLitigation)
• Case Page on eLitigation