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Dr. Adisorn Promthep
Mr. Arunchai Puthcharoen
Mr. Bunchong Chumnongsittathum
Mr. Thaworn Jirasoponrak
Dr. Wichan Choktanasiri
Dr. Adisorn PromthepMr. Arunchai PuthcharoenMr. Bunchong ChumnongsittathumMr. Thaworn JirasoponrakDr. Wichan Choktanasiri