This drawbridge is at the north edge of Cha-am town. It spans a canal used by barges carrying cement from a plant at the other end to the open ocean for sale overseas.
The Thi Lo Su Waterfall is claimed to be the largest and highest waterfall in Thailand. It stands 250 m high and nearly 450 m wide on the Mae Klong River, flowing down from Huai Klotho into the Umphang Wildlife Sanctuary in Tak Province in northwestern Thailand.
The waterfall has apparently never been surveyed, so the figures given are approximate.
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