川滇藏

chuān diān zàng

Sichuan, Yunnan and Tibet

chuān

abbr. for Sichuan Province 四川[Si4 chuan1] in southwest China

diān

abbr. for Yunnan Province 雲南|云南[Yun2 nan2] in southwest China

zàng

abbr. for Xizang or Tibet Autonomous Region 西藏[Xi1 zang4]