soro brook carp or science name neolissochilus stracheyi

barb beautiful beauty brook calm camping canal carp cataract chantaburi cyprinidae dam ditch ecology environment fall fish flow foliage fresh freshwater freshy gill group lake mahseer moss name namtok national nature neolissochilus oriental park peaceful phlio rainny relaxation rill river rock scenery science soro stone stracheyi stream sunlight thailand tranquil travel traveller trough under unseen water waterfall waterflow weir wild