Yanisa Wattanakumnuan. 2003. Labour skills for community based tourism management : a case study Plai Pong Pang Thai villages, Samutsongkram probince. Field of Study Population Education, Mahidol University;
Yanisa Wattanakumnuan. (2003) Labour skills for community based tourism management : a case study Plai Pong Pang Thai villages, Samutsongkram probince . Mahidol University/Bangkok.
Yanisa Wattanakumnuan. Labour skills for community based tourism management : a case study Plai Pong Pang Thai villages, Samutsongkram probince. . Bangkok:Mahidol University, 2003.
Yanisa Wattanakumnuan. (2003) Labour skills for community based tourism management : a case study Plai Pong Pang Thai villages, Samutsongkram probince . Mahidol University/Bangkok.