Truyen Thong Thanh Thi Viet Nam LTD Address: 23 Ton Duc Thang, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0310071000 Phone: 02839104888 Representative: Quach Phoi Ngoc Adress: 190/99, Dat Hamlet, Ward 10, District 11, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 29 - 5 - 2010