Orchidaceae Lai Chau Prov., Sin Ho Distr., Phin Ho Mun., Ta Genh vill., around point 22?28′26′' N, 103?16′31′' E, 1285 m. Slopes of limestone mountains.
Epiphyte. Occasionally common. HAL 8779 11 Jun 2006 Photos Collectors: P.K. Loc, N.T. Vinh, N.S. Khang, P.N. Quan and L.H. Phong.
Collected with the financial support from the Program of Basic Researchs in Life Sciences, Vietnam.