7th Floor, Perfect Building, 150 Bis Le Thi Hong Gam Street, Cau Ong Lanh Ward, District 1, Ho Chi Minh City, Vietnam Tel: +84 (8) 6299 0532, +84 (8) 6299 0536, +84 (8) 6299 0543 Fax: +84 (8) 6299 0531