The Office of the Board of Investment (BOI) is your best guide for doing business in Asia. Whether you are selecting sites for a manufacturing project, conducting a market study or looking to open an office in Thailand—BOI is here to help. BOI operates under the Office of the Prime Minister and is the principal government agency for supporting international business and encouraging investment in Thailand.
In the United States, you can reach us at your convenience and on your time zone at BOI's North America offices in New York and Los Angeles. The offices serve as investment assistance and service centers and provide information and consulting for North American investors seeking to do business in Thailand.
Our services are free-of-charge and always customized to best respond to the needs of your company and to help solve your unique strategic challenges. To see how we can help, please see BOI services below:
For further information on the Thailand Board of Investment, please refer to