within few years work as a naturalist for Shinta Mani Wild at the area of Thmor Roung national Resort, I have discoverd nearly 100 hundred of orchid species appearing in the whole landscape. Bulbophyllum and Dendrobium are stand at the top genus those have many species comparing to other genus and the raise represent to Cymbidium, crepidium, Pholidota, Vanilla, Habenaria, liparis and many other. Below are the photo out of the field you may enjoy: Vanilla atropogon  @Song Det  Vanilla atropogon alba  @Song Det Vanilla aphyllum (leafless vanilla) @Song Det Trichotosia pulvinata @Song Det Trichiglottis retusa @Song Det Trixspermum centipeda @Song Det Sparthoglottis affinis @Song Det Smitinandia micrantha @Song Det Smitinandia helferi @Song Det Habenaria reninformis @Song Det  Tropidia curculigoides @Song Det  Robiquetia sparthulata @Song Det    Renanthera coccinia (the Scarlet's renanthera) @Song Det Popax elwesii    @Song Det     Ph...