Tee Lor Su is one of the best tourist attraction you could spend your holiday at because there so many at atmosphere, beautiful and interesting you can join here. Tee Lor Su is the most beutiful waterfall in thailand and there is top 1 of 6 the waterfalls of word. Tee Lor Su is wonderful places in Wildlife Sanctuary Umphang district Tak province. Since it is only about 15 hours from Khon Kaen get to buy car. Tee Lor Su is meaning black waterfall in Karen language. Tee lor su have education nature pathway distance 1.5 km. It also has water throughout the year. So when people always visit this place to participate in a number of activities. First there are floal raft.