THAI Ground Services/TGGS team paid a courtesy visit to Air China (CA) Bangkok Station Manager Mr. Liu Xiao Feng at CA office AOB, Suvarnabhumi Airport, on 01 July 2026 in celebrating the airline’s 38th anniversary. CA has been operating the airline business since 01 July 1988. TGGS currently provides Passenger, Ramp Service, Technical Assistance and Cargo & Mail service to CA at BKK station.