Luan RiverRiver in China / From Wikipedia, the free encyclopedia The Luan River (Chinese: 滦河; pinyin: Luánhé, formerly known as Lei Shui, or Ru Shui) is a river in China. Luan River basin
The Luan River (Chinese: 滦河; pinyin: Luánhé, formerly known as Lei Shui, or Ru Shui) is a river in China. Luan River basin