On 5 November 2025, the Council of Engineers, Thailand (COET), represented by Associate ProfessorDr. Quanchai Leepowpanth, 1st Vice President and Chairman of the Monitoring Committee (MC) for APEC and ASEAN Chartered Professional Engineers, joined the 13th ASEAN Competent Authority Committee on Surveying (ACACS) held in Nha Trang, Socialist Republic of Viet Nam. The ACACS serves […]