Koh Chang (Ko Chang) With the nation's largest secondary 2 from the island of Phuket. There are approximately 429 square kilometers of space. Overall, on the The central area of the island is mountainous and Island Rainforest.
Koh Chang, the second largest in the country, second only to Phuket. With an area of approximately 429 square kilometers, the total area of the island, the island is mountainous. And rainforests