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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​ 

September 10, 2020
By recommendation of the Financial Action Task Force (FATF), Thailand is preparing to amend the Anti-Money Laundering Act B.E. 2542 (1999) (AMLA) and the Counter Terrorism and Proliferation of Weapons of Mass Destruction Financing Act B.E. 2559 (2016) in order to be consistent with international standards. The public hearing on the draft acts was completed on June 15, 2020, and the laws will now continue through the cabinet and parliament. Key Draft Amendments to the Anti-Money Laundering Act
May 5, 2020
The Global Attorney-Client Privilege Guide, published by Lex Mundi, provides information on what constitutes attorney-client privilege in over 65 jurisdictions around the world. The Thailand chapter of the guide was written by Michael Ramirez, counsel in the dispute resolution group of Tilleke & Gibbins’ Bangkok office.
April 16, 2020
On April 15, 2020, the Lao Prime Minister’s Office issued Notification No. 481/PMO, which provides further recommendations on the implementation of PM Order No. 06/PM issued on March 29, 2020, including the extension of the earlier lockdown measures imposed in Laos to May 3, 2020, and reiterating that measures to tackle the COVID-19 pandemic should remain in effect until further notice. 
April 2, 2020
On March 31, 2020, Vietnam issued Directive No. 16/CT-TTg of the Prime Minister of Vietnam, setting out a wide range of social distancing measures, which we covered in an earlier client alert (click here for details). Following this nationwide announcement, local authorities in various provinces and cities have released their own guidance on implementation of measures for preventing and controlling the COVID-19 outbreak.