QHS Viet Nam LTD Address: No 1, 32/49 Do Duc Duc Alley, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109962823 Phone: 0985806579 Representative: Truong Thi Hang Adress: Hamlet 6, Dien Ky Commune, Dien Chau District, Nghe An Province Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 12 - 4 - 2022