On Friday, July 07, 2023. Mr. Chanin Khaochan, Deputy Secretary-General of BOI welcomed the Chinese investors of China-Asia Development Association. The discussion is about the policy on regulations and benefits of the BOI investment promotion in Thailand. In terms of conducting business in the medical industry and tourism industry as well as the measurement to increase competitiveness in various business field as well as collaborating services with government agencies and industrial estates to facilitate investors at the One Start One Stop Service Center (OSOS), Chamchuri Square Building.