Tu Van-Thuong Mai-Dich Vu Dawa Sangmu Joint Stock Company Address: No 10, Lane 553, Dong Lao Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0111413193 Phone: 0936488372 Representative: Phung Thuy Oanh An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 14 - 3 - 2026