Thi Lo Su Waterfall,Tak Thailand

Namtok Thi Lo Su This large waterfall is on a limestone mountain, 900 m above sea level. It originates from Klo Tho Creek cascading along a steep cliff. It ranks among the world’s six most beautiful waterfalls.

Namtok Thi Lo Su  is in Tak,Thailand 

Transportation

Tak is a key communication and transportation center of the North, with three Asian highways passing through the province. AH1 enters through the Myanmar-Thai border at Amphoe Mae Sot    AH2 passes through the province from north to south. Also AH16 terminates at Tak. Tak is located 426 km from Bangkok. Daily flights were also between Bangkok and Mae Sot by Phuket Air but now the service has been stopped. The flight takes one and a half hour.  

( www.wikipedia.org )