Ang Tong Archipelago National Park Surat Thani Thailand Ang Tong Archipelago National Park, Surat Thani Province Ang Tong Archipelago National Park The view point of Mu Ko Ang Tong National Park Among the 14 Southern provinces, Surat Thani ranks first in area, occupying over 12,800 square kilometres of flat and fertile land south of Chumphon and Ranong, with the Provinces of Nakhon Si Thammarat and