Vice Chairman of Advisory Board
Pranda Jewelry Public Company Limited
Mr. Sumed Prasongpongchai
Director
The Gem and Jewelry Institute of Thailand
Mr. Phuket Khunaprapakorn
Vice Chairman of Gem and Jewelry Industry Club, The Federation of Thai Industries.
Managing Director Gemburi Co.,Ltd. Vice President
International Colored Gemstone Association
Asst.Prof.Dr.Kageeporn Wongpreedee
Dean of College of Creative Industry, Srinakharinwirot University