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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​ 

April 18, 2012
Thailand’s ratification of the United Nations Convention Against Corruption (UNCAC) is further evidence the Kingdom intends to ramp up its anti-corruption measures in a bid to facilitate the prosecution of offenders and increase transparency in its public procurement process.The ratification of the UNCAC on March 31, 2011, seven years after Thailand’s signing made it the 149th State Party of the UNCAC, has significantly led to the first amendment of the Organic Act on Counter-Corruption (OACC), which is the core anti-corruption legislation, in 10 years.
December 23, 2011
This chapter provides an overview of the legal system and key laws for foreign companies doing business in Thailand. Presented in a question-and-answer format, the chapter examines the rules governing foreign investment, business vehicles, employment, tax, competition, intellectual property, marketing agreements, e-commerce, data protection, and product liability.
November 29, 2011
Recent trends showcase a clear intent by two of the world’s global powers to tackle corruption abroad. In recent years the United States, through the Department of Justice (DOJ) and the Securities and Exchange Commission (SEC), has dramatically increased its investigation and enforcement of the Foreign Corrupt Practices Act (FCPA). In addition, in 2010 the United Kingdom acted aggressively to address an historical weakness in its anti-bribery laws by enacting the U.K. Bribery Act.
November 7, 2011
Concerns raised by the Thai pharmaceutical industry in recent years of alleged corrupt practices by employees of state hospitals, has led to the implementation of more stringent legislation to combat the problem of state funds seeping through a porous pharmaceutical procurement system.