THAI Ground Services/TGGS team paid a courtesy visit to Sichuan Airlines (3U) Bangkok Station Manager Mr. Gao Jiacheng at 3U office Main Terminal, Suvarnabhumi Airport, on 23 September 2026 in celebrating the airline’s 40th anniversary. 3U has been operating the airline business since 19 Sep 1986. TGGS currently provides Passenger, Ramp, Technical Assistance and Cargo & Mail service to 3U at BKK station.