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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​ 

October 2, 2017
The National Anti-Corruption Commission (NACC), Thailand’s anti-corruption agency, has issued a new resource document called “Guidelines on Appropriate Internal Control Measures for Juristic Persons to Prevent Bribery of State Officials, Foreign Public Officials, and Agents of Public International Organizations” (“guidelines”).
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Employees, managers, and the companies they work for sometimes do bad things.   Employees might embezzle money or sell trade secrets to competitors. Executives may authorize a bribe to win a contract, or tacitly approve accounting trickery to make finances appear better than they really are. From stealing petty cash out of a lockbox to multimillion dollar bribery scandals, there are innumerable ways for employees and companies to commit misdeeds.
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Illegal or unethical conduct can occur in any workplace, whether by employees or management.Employees might steal money or trade secrets. Management may allow a bribe to be paid to secure a lucrative contract or use accounting trickery to make finances appear more attractive. There are countless ways that a company and its staff can commit misdeeds.If an organization suspects that something is amiss, one of the first steps it should take is to investigate to determine the facts. Based on these facts, management can decide how to respond.