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Biography

Mealtey Oeurn is an associate in Tilleke & Gibbins’ Phnom Penh office, focusing on corporate and commercial matters. Her practice involves assisting international clients with all aspects of market entry, business operation, and ongoing regulatory compliance in Cambodia. She has experience working across a number of legal practice areas, including corporate affairs and licensing, commercial transactions, intellectual property, mergers and acquisitions, banking and finance, franchising, property, employment, and anti-corruption.

Mealtey holds an undergraduate degree from the Royal University of Law and Economics in Phnom Penh, and a postgraduate degree from the Transnational Law and Business University in South Korea. Before joining Tilleke & Gibbins, Mealtey worked in the IP department of a major Cambodian law firm.

Experience

  • Advised a range of international clients on all aspects of market entry and operation of a business in Cambodia, including licensing and regulatory compliance.
  • Worked closely with leading multinational companies to implement effective strategies for enforcing their intellectual property in Cambodia, including filing complaints with the Department of Intellectual Property using evidence drawn from other jurisdictions, carrying out investigation and enforcement actions to prevent the spread of counterfeit goods, and working with customs officials to seize counterfeit goods at border crossings.
  • Represented clients in maintaining and defending their intellectual property portfolios in Cambodia, including filing applications and related actions for trademarks, copyrights, industrial designs, and patents.
ABOUT Mealtey

Location

Languages

    Khmer

    English

Education

    LLM, Transnational Law and Business University

    LLB, Royal University of Law and Economics

Insights

September 25, 2025
Four of Tilleke & Gibbins’ labor and employment specialists in Phnom Penh have authored the Cambodia chapter of Labor and Employment Disputes 2026, the latest edition of Lexology Panoramic’s global guide to handling labor and employment disputes. The chapter provides practical insights on a wide range of dispute resolution issues, including: Pre-action considerations: key requirements, third-party funding, contingency fee arrangements Issuing a claim: forum, territorial jurisdiction, standing, commencing claims, fees, service, defendants and legal personality, types of claims, time limits, counterclaims Case management: procedure, rules, amendments to claims, adding parties, consolidating proceedings, class and collective actions, evidence, witnesses, tactical considerations Interim relief: availability, requirements Trial: hearings conduct and time frames, confidentiality and public access, media reporting, elements of successful claims and burden of proof Alternative dispute resolution: available types, requirements and expectations, enforcement Collective employment and labor rights: enforcement and standing Remedies and enforcement: available remedies, assessing compensation, enforcement mechanisms Appeals: procedure, time frames, other means of challenge Updates and trends: recent cases and developments, technology developments, other issues The full Cambodia chapter is available for download below. Tilleke & Gibbins also contributed the Thailand and Vietnam chapters to Labor and Employment Disputes 2026. Readers can also gain 30 days of complementary access to the full Labor and Employment Disputes 2026 guide and the rest of Lexology Panoramic’s varied offerings through this link.
May 28, 2025
On May 6, 2025, Cambodia’s Ministry of Labor and Vocational Training (MLVT) issued Prakas No. 112/25 on Overtime Work, Work on Paid Holidays, and Suspension of Weekly Days Off, which outlines specific conditions, formalities, and procedures in relation to working overtime, work on paid holidays, and suspension of weekly days off. Overtime Work Employees may be requested to perform overtime work based on the operational needs of the employer, particularly in the following circumstances: When undertaking special assignments related to inventory and balance sheets, liquidation deadlines, and closing of accounting books. In cases of excessive workload arising from exceptional circumstances where alternative measures are not feasible for the employer. However, the overtime work must be conducted voluntarily and must not be enforced through coercion or disciplinary action. Although this new prakas on overtime work does not specify the maximum allowable hours of overtime work, the Labor Law states that overtime must not cause total working hours to exceed 10 hours per day, except in cases of disaster prevention or rectification. Work on Paid Public Holidays Employees are entitled to paid public holidays announced annually by the MLVT. However, when work cannot be suspended, employees may be requested to perform work on paid public holidays on a voluntary basis. Suspension of Weekly Days Off When urgent work is required to prevent imminent accidents or to repair damage to materials, facilities, or buildings, weekly days off may be suspended for up to two nonconsecutive days per month. This applies to both employees of the affected enterprise and those of external entities engaged in the repairs of the affected enterprise. Reduction of Weekly Days Off Due to Weather Certain categories of enterprises are permitted to reduce employees’ weekly days off by up to two nonconsecutive days per month as compensation for working
March 13, 2025
The recent freeze on US foreign aid has led to the suspension of billions of dollars in foreign assistance as well as widespread layoffs at contracting organizations around the world. Under this situation, USAID-funded offices in all jurisdictions, including Cambodia, may face the challenge of determining whether they need to lay off their employees. Employers in Cambodia may take different steps in response to this and other instances of sudden financial stress in order to manage their workforce in accordance with Cambodian laws and regulations. Suspension Cambodia’s Labor Law allows employers to suspend employment contracts due to a major economic or material issue or any unexpected difficulty that results in the suspension of operations. To impose this employment contract suspension, the employer must initially submit a suspension request to the Ministry of Labor and Vocational Training (MLVT), detailing the reasons for the requested suspension. If the reasons are deemed valid and the request is approved, the suspension period cannot exceed two months. During the suspension period, the employer must continue providing accommodation for employees if this benefit is already being provided. In some circumstances, the suspension period can be extended if necessary (as happened during the COVID-19 pandemic). However, financial difficulties alone may not be a valid reason for extension. The decision is at the discretion of the MLVT labor inspectors on a case-by-case basis. Therefore, given the uncertain timeline of financial difficulties that may significantly impact the employer’s budget, suspending employment contracts might be ineffective. Mass Layoffs Under Cambodia’s Labor Law, mass layoffs due to a significant reduction in an establishment’s operation or an internal reorganization foreseen by the employer are permissible. The layoff order must be based on professional qualifications, seniority period, and family burdens of the employees. The first employees to be laid off must be
December 9, 2024
Attorneys at Tilleke & Gibbins in Phnom Penh have contributed the Cambodia chapter to Labor and Employment Disputes 2024, a comprehensive guide from Lexology Panoramic to labor and employment dispute resolution in various jurisdictions around the world. The Cambodia chapter covers the following topics: Pre-action considerations: Key requirements, third-party funding, contingency fee arrangements Issuing a claim: Forum, territorial jurisdiction, standing, commencing claims, fees, service Defendants and legal personality: Types of claims, time limits, counterclaims Case management: Procedure, rules, amendments to claims, adding parties to proceedings, consolidating proceedings Class and collective actions: Special considerations Evidence: Witnesses, tactical considerations Interim relief: Availability, requirements Trial: Hearings conduct and typical time frames, confidentiality and public access, media reporting Elements of successful claims and burden of proof Alternative dispute resolution: Available types, requirements and expectations Enforcement: Collective employment and labor rights, enforcement of collective rights, standing Remedies and enforcement: Available remedies, assessing compensation, enforcement mechanisms Appeals: Appeal procedure and time frames, other means of challenge Update and trends: Recent cases and developments, technology developments, other issues The Cambodia chapter was authored by associates Mealtey Oeurn, Saryda Ou, Chanvisal Lok; and Jay Cohen, partner and director of the firm’s operations in Cambodia. Tilleke & Gibbins also contributed the Vietnam and Thailand chapters to Labor and Employment Disputes 2024. The full Cambodia chapter is available below as a PDF.

Awards & Rankings

April 3, 2026
Tilleke & Gibbins is pleased to announce that the firm has been shortlisted in two categories at the Financial Times (FT) Innovative Lawyers APAC 2026 awards: Innovative Lawyers in Cyber and Data Privacy – “Digital Identity & Cryptocurrency Compliance” Innovative Practitioner – Athistha (Nop) Chitranukroh The FT Innovative Lawyers APAC Awards recognize law firms and practitioners who are driving innovation in legal services and delivering innovative client solutions across the Asia-Pacific region. This recognition marks our third acknowledgment in the Innovative Lawyers category and, notably, our first-ever nomination in the Innovative Practitioner category at the FT Innovative Lawyers APAC awards. It reflects our team’s continued ability to support clients on groundbreaking, forward-looking projects across the region. The awards ceremony will take place on May 14, 2026, in Hong Kong. To learn more about the FT Innovative Lawyers APAC 2026 awards and to view the full list of shortlisted organizations, please visit the FT website.
March 9, 2026
Tilleke & Gibbins has been shortlisted in multiple firmwide and individual categories at the Legal 500 Southeast Asia Awards 2026, including Regional Firm of the Year, reflecting the firm’s work across Southeast Asia and the continued development of its regional practices. In the individual categories, Aye Thuzar Hlaing has been shortlisted for Myanmar Associate of the Year (Corporate and M&A), and Linh Duy Mai has been shortlisted for Vietnam Associate of the Year (Intellectual Property). Tilleke & Gibbins has also been shortlisted in the following firm categories: Regional Firm of the Year Thailand – Law Firm of the Year Thailand – Law Firm of the Year (Litigation) Myanmar – Law Firm of the Year Vietnam – Law Firm of the Year Vietnam – Law Firm of the Year (Labor and Employment) Laos – Law Firm of the Year The winners will be announced on April 30, 2026, at the Legal 500 Southeast Asia Awards ceremony in Singapore. To browse the full shortlist for the Legal 500 Southeast Asia Awards 2026, please see the Legal 500 website.
January 15, 2026
Tilleke & Gibbins has demonstrated continued excellence across all six jurisdictions where the firm operates in the 2026 edition of the Legal 500 Asia-Pacific rankings. The recently released rankings showcase the firm’s outstanding performance with 29 practice area recognitions and 34 individual rankings—an increase from 30 individual recognitions in 2025.
December 12, 2025
Tilleke & Gibbins has maintained its strong market position in the newly released Chambers Asia-Pacific 2026 rankings, with six Band 1 honors in core practices and consistently strong performance across the entire region. In addition to the exceptional practice-area rankings, 33 lawyers were recognized across 11 practice areas.

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