瀾滄江 [ㄌㄢˊ ㄘㄤ ㄐㄧㄤ; lan2 cang1 jiang1] Lancang River of Qinghai and Yunnan, the upper reaches of Mekong River 湄公河[ㄇㄟˊ ㄍㄨㄥ ㄏㄜˊ; mei2 gong1 he2] of Southeast Asia ◄ ►