Anchalee Nuammee และ Tosak Seelanan. (2018) Taxonomic revision and pollination biology of orchid genera Crepidium Blume and Dienia Lindl. (MALAXIDINAE, ORCHIDACEAE) in Thailand. Chulalongkorn University:ม.ป.ท.Anchalee Nuammee และ Tosak Seelanan. 2018. Taxonomic revision and pollination biology of orchid genera Crepidium Blume and Dienia Lindl. (MALAXIDINAE, ORCHIDACEAE) in Thailand. ม.ป.ท.:Chulalongkorn University;Anchalee Nuammee และ Tosak Seelanan. Taxonomic revision and pollination biology of orchid genera Crepidium Blume and Dienia Lindl. (MALAXIDINAE, ORCHIDACEAE) in Thailand. ม.ป.ท.:Chulalongkorn University, 2018. Print.