Asia: Mekong and Chao Phraya basins; Malay Peninsula, Sumatra, Borneo. Spread around the world through the aquarium fish trade (Ref. 2091).

• 亚洲:湄公河与湄南河流域;马来半岛，苏门答腊，婆罗洲。在全世界传布经由水族交易。(参考文献2091