Dau Tu Va Dich Vu Vinh Khang Joint Stock Company Address: Bat Trung Hamlet, Lien Bat Commune, Ung Hoa District, Ha Noi City Enterprise code: 0108791491 Phone: 0981213121 Representative: Dong Tuan Khanh Adress: Tieu Khu Giang Nam, Giang Tien Town, Phu Luong District, Thai Nguyen Province Lien Bat Commune, Ung Hoa District, Ha Noi CityFounding date: 19 - 6 - 2019