Hanoi Office Address : D17-Thang Long International Village, Cau Giay, Ha Noi Phone : 84-4-6251-0707 Fax : 84-4-6251-0721 Hochiminh Office Address : 1001A 10th Fl., 1-5 Le Duan, Dist.1, Hochiminh Phone : 84-8-910-2477 Fax : 84-8-910-2481   Address : 5F, Golden Bridge Bldg., 222, Chungjeongno3-Ga, Seodaemun-Ku, Seoul, 120-708, Korea Phone : 82-2-360-9500 Fax : 82-2-360-9599