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July 14, 2026

DNA: Investigations in Southeast Asia

Tilleke & Gibbins has contributed the Thailand and Vietnam chapters to Investigations in Southeast Asia, a comprehensive guide published by Drew Network Asia (DNA). The resource provides a practical overview of anticorruption laws, corporate investigations, and compliance frameworks across six key Southeast Asian jurisdictions.

Designed for in-house counsel, compliance officers, and risk management professionals, the guide offers actionable insights for navigating complex cross-border regulatory challenges and establishing effective, regionally coordinated compliance and investigation strategies.

The guide begins with a regional perspective on enforcement trends and cross-border cooperation initiatives. Jurisdiction-specific chapters follow a standardized structure—covering primary corruption offenses, enforcement authorities, corporate liability, investigation procedures and dawn raids, whistleblower protections, and recommended compliance measures.

In addition to country-by-country analysis, the publication highlights best practices for conducting internal investigations, managing digital evidence, and handling parallel proceedings involving multiple regional or international regulators.

The guide serves as a practical reference for organizations operating in Southeast Asia. Because legal and regulatory risks depend on specific industry sectors and operational contexts, readers seeking tailored advice are encouraged to contact the authors listed in each chapter.

The full guide is available for download through the button below or directly from the DNA website.

RELATED INSIGHTS​ 

August 25, 2018
On August 3, 2018, Myanmar’s Directorate of Investment and Company Administration (DICA) issued an announcement enacting an anti-corruption code of ethics intended to prevent corruption in both public and private transactions.The code of ethics prohibits all companies and bodies corporates incorporated under the Myanmar Companies Law (2017) from engaging in the following activities in the course of their business:
August 20, 2018
A new anti-corruption law has come into effect in Thailand. Formally named the Act Supplementing the Constitution Relating to the Prevention and Suppression of Corruption B.E. 2561 (2018) (the “New Anti-Corruption Law”), it repeals and replaces the 1999 Organic Act on Counter Corruption and its various amendments (the “Old OACC”).
April 12, 2018
The latest edition of Practical Law Company’s Doing Business in … Global Guide includes a chapter on Vietnam written by lawyers from Tilleke & Gibbins’ Ho Chi Minh City and Hanoi offices. The popular guide, produced in association with Lex Mundi, the world’s largest network of independent law firms, provides the ins and outs of establishing and operating a business in more than 50 jurisdictions worldwide.The Vietnam chapter covers the following main topics:
March 13, 2018
A new Penal Code (the “New Penal Code”) came into effect in Vietnam on January 1, 2018. Important for foreign and domestic investors alike, the New Penal Code introduces a number of provisions on corporate criminal liability and anti-corruption, increasing the risks for businesses in the country.