Mr. Chakkapan Piewngam, Deputy Governor of Bangkok, recently presided at the opening ceremony of a workshop on "Bangkok Green Office" at Ballroom 1 of the Emerald Hotel.
Guests of honor in this event are Ms. Nisara Thamcheeveewong, Mr. Chatree Wattanakejorn, Assoc. Prof. Sayam Aroonsrimorakot, Mr. Prapas Luangsirinapa, and Ms. Woranuch Suaykakaew.