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December 16, 2025

DNA: Infrastructure and Construction in Southeast Asia

Tilleke & Gibbins has contributed the Cambodia, Laos, Myanmar, Thailand, and Vietnam chapters to Infrastructure and Construction in Southeast Asia, a comparative guide developed by Drew Network Asia (DNA). The publication brings together insights from leading ASEAN law firms to address common legal and practical issues faced by participants in the construction and engineering sector across the region.

Covering nine major Southeast Asian jurisdictions, the guide provides concise answers to frequently encountered questions relating to infrastructure and construction projects. Topics addressed include the regulatory environment, procurement practices, project structuring, risk allocation, contracting terms, dispute resolution mechanisms, and the enforcement of arbitral awards.

Each jurisdictional chapter follows a consistent question-and-answer format, enabling readers to compare legal approaches and market practices across countries. This structure highlights both areas of convergence and key differences between jurisdictions, supporting more informed decision-making in cross-border projects and investments.

While the guide offers a practical regional overview, it also underscores that legal frameworks and market practices vary significantly between jurisdictions and may be shaped by local principles and industry norms. Readers seeking jurisdiction-specific advice are encouraged to contact the practitioners listed at the end of each chapter.

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

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December 15, 2023
As part of its membership in Lex Mundi, Tilleke & Gibbins has published an updated edition of its Guide to Doing Business in Thailand for 2023. This guide outlines the key factors for starting and operating a business in the Thai market. Issues covered include: Investment incentives Financial facilities Exchange controls Import and export regulations Structures for doing business Requirements for the Establishment of a Business Operation of the Business Cessation or Termination of the Business Labor legislation, relations, and supply Tax Immigration requirements This publication is part of Lex Mundi’s Country Guides series prepared by member firms in more than 100 jurisdictions worldwide. The guides serve as a useful resource for planning international business strategy and researching new markets. The full Guide to Doing Business in Thailand is available through the button below.
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Thailand’s Ministry of Interior has extended the deadlines for payment of the 2024 land and building tax and related procedures by two months. The announcement was published in the Government Gazette on November 30, 2023. According to the new timeline in the ministry’s announcement, the official land and building tax assessment forms will be sent to taxpayers by the end of April 2024 (extended from February 2024) while the deadline for payment of land and building tax has been extended to June 30, 2024 (from April 30, 2024). For payments made in installments, the announcement also extended the deadline for each installment as follows: For more details on these measures, or any aspect of Thailand’s land and building tax, please contact Chaiwat Keratisuthisathorn at [email protected] or Supranee Arjjit at [email protected].
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On November 6, 2023, Thailand’s Department of Lands issued a circular letter clarifying that the use of units in condominium buildings for hotel business operations is not allowed. Circular Letter No. Mor Tor 0517.3/Wor 23302, which was sent to all provincial governors in Thailand, explains this by emphasizing that although the Condominium Act (No. 4) B.E. 2551 (2008) rules that some condominium units can be used for commercial operations purposes, the term “commercial operations” does not include hotel business operations. This is in accordance with the Condominium Act’s primary aim of safeguarding the rights of condominium unit owners for residential purposes rather than for the purpose of commercial or hotel business operations. The circular letter also references Opinion of the Council of State No. 710/2550, which specifies that the commercial operations allowed under the Condominium Act are those providing services to the co-owners of a condominium building (e.g., convenience stores and restaurants) and further specifies that these commercial condominium unit areas must have separate exits and entrances that do not disturb the residents of the condominium building. In light of these considerations, using a condominium building for hotel business operations is not permissible, regardless of whether consent is obtained from the co-owners of the condominium building or whether the condominium building’s purpose is changed from residential to hotel purposes (whether in whole or in part). To use a condominium building for hotel business operations, the building owner would have to first cancel the condominium building’s registration under the Condominium Act so that it is no longer regarded as a condominium building. Then it can be used for hotel business operations, provided that the building and business operator comply with the requirements under the hotel law and other relevant laws and regulations (e.g., Building Control Act, Town and Country Planning
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The commercial real estate sector in Southeast Asia is a dynamic and innovative space, but businesses also face an array of complex legal challenges. With real estate investments transcending borders and regulations, businesses in the region confront a legal environment that demands a clear understanding of the rules and procedures in each jurisdiction. Authored by legal experts at Tilleke & Gibbins, Commercial Real Estate Law in Southeast Asia is a comprehensive resource that addresses the legal issues relevant to enterprises involved in the commercial real estate sector. The guide explores the nuances of commercial real estate law in Cambodia, Laos, Myanmar, Thailand, and Vietnam, providing an overview of the regulatory framework and legal environment governing property transactions in these countries. Within the guide, readers will find detailed sections dedicated to each country, offering in-depth insights into the legal instruments, regulatory authorities, and procedural requirements that shape the commercial real estate landscape. Each section outlines the real estate activities that are permissible, those that are restricted, and the associated liabilities and penalties for noncompliance. The full Commercial Real Estate Law in Southeast Asia guide is available through the button below.