Watunyoo Techapoonyong. 2003. Wine and brandy productions from dried longan. Field of Study Biotechnology, Chiang Mai University;
Watunyoo Techapoonyong. (2003) Wine and brandy productions from dried longan . Chiang Mai University/Chiang Mai.
Watunyoo Techapoonyong. Wine and brandy productions from dried longan. . Chiang Mai:Chiang Mai University, 2003.
Watunyoo Techapoonyong. (2003) Wine and brandy productions from dried longan . Chiang Mai University/Chiang Mai.