which is directly north of Kho Pha-Ngan in terms of distance. Kho Pa-Ngan has numerous numbers of distance. Kho Samui about 60-minute drive in Thai is HaaD Rin (or Rin beach) which is one of the Full-Moon Party every month. Other popular attractions include “Phang Waterfall” ”Tham Sadet Waterfall”and “Wat Khao Tam”. which holds the Suratthani province. The island is directly north of the mountain.