Canyons and Volcanoes Wonderland Water World Teng Chong, Yunnan, China Tengchong, an new center for Green Tourism or Eco-tourism travel. In western Yunnan, China on the Burma border TengChong county has 23 nationalities, most predominately the Han, Dai, Hui, A’chang, Lisu and Bai. During the “New Stone Age” people lived in this fertile valley and [...]