Bangkok--22 Aug--IMPACT Exhibition
Her Royal Highness Princess Srirasm, Royal Consort to His Royal Highness Crown Prince Maha Vajiralongkorn, graciously presided the opening ceremony of the 4th National Environmental Health Promotion Forum 2011 and was welcomed and presented hand garland by Ms. Jintana Phongpakdee, Communications Director of IMPACT Exhibition Management Co., Ltd., at IMPACT Convention Center, Muang Thong Thani.