THAI Ground Services/TGGS team paid a courtesy visit to China Southern Airlines (CZ) Bangkok Station Manager Mr. Yan Li Hong at CZ office Main Terminal, Suvarnabhumi Airport, on 01 July 2026 in celebrating the airline’s 38th anniversary. CZ has been operating the airline business since 01 July 1988. TGGS currently provides Passenger, Ramp Service, Technical Assistance and Cargo & Mail services to CZ at BKK station.