Chaeng Watthana Government Complex (Thai: ???????????????????? ), or formally, the Government Complex Commemorating His Majesty the King's 80th Birthday Anniversary, 5 December, BE 2550 (2007) (Thai: ?????????????????????????? 80 ????? 5 ??????? 2550 ), is a complex of Thai Government buildings on Chaeng Watthana Road, Thung Song Hong Subdistrict, Lak Si District, Bangkok.
