Mr. Nakorn Silapaarcha, (Middle) Director-General of Department of Skill Development, presided over the closing ceremony of a supervisory development and teamwork building training course along with Mr. Vinai Khantivisit, (3^rd from right) Director of Department of Skill Development and Mr. Chawanich Sirisinghol, (2^nd from left) Director of Food & Beverage Department, IMPACT Exhibition Management Co., Ltd. The closing ceremony was held by Department of Skill Development together with the Food & Beverage Department of IMPACT to present certificates to IMPACT staff who passed the training at IMPACT Muang Thong Thani