A debated synonym of the Amphidromus asper. The type locality for this species is Khanh Hoa Province while the Amphidromus asper’s typical locality is in Dak lak province. The animal of this species is red in colour while the asper is yellow. Aperture slightly more elongated compared to the Amphidromus asper. Perhaps, still subject to study. These are dead collected specimens. Live picture of the specimens are available in our website for comparison.