北崙河 [－仑－]

Jyutping bak1 leon4 ho4
Pinyin běi lún hé

Definitions (Wiktionary)
  1. name
    Beilun River (a river of Guangxi Zhuang Autonomous Region in southwest China and Quảng Ninh in northeast Vietnam that runs roughly along the last stretch of the China-Vietnam border)