Ha Tang Vien Thong Global Joint Stock Company Address: No 16, Lane 32/84/38, Do Duc Duc Street, TDP 3 Me Tri Ha, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0110041760 Phone: (0237) 7669733 Representative: Vu Thi Vinh Adress: TDP Bien Hoa, Bang La Ward, Do Son District, Hai Phong City Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 24 - 6 - 2022