藍江

藍江（寮語拉丁拼寫：Nam Khan，、），是東南亞的一條河流。它發源於寮國東北部山區，流經寮國川壙省，以及越南乂安省、河靜省，最終在越南北中部地區注入北部灣。幹流河長512公里，Marine research in Indonesia: Issues 16-20 - Page 229 Lembaga Oceanology Nasional (Indonesia), Lembaga Ilmu Pengetahuan Indonesia - 1976 "The Ca River is the longest river in the central part of Vietnam, the main length belongs to Nghệ An and Hà Tĩnh provinces. This river possesses abundant natural resources and habitats of many valuable plants and animals,"越南境內約300公里。Journal of Geology: Issues 9-12 Cục địa chất Việt Nam - 1997 "2. 7. Cả River zone: This zone lies along the Cả River and Rào Nay basins, with a length of 300 km" 

在接近河口的榮市邊水，建有邊水橋以跨越藍江。

參考文獻

Category:越南河流
Category:寮國河流
Category:亞洲跨國河流
Category:北部灣