Tu Van Cong Nghe So Viet Nam LTD Address: Nam An Khanh Urban Area, An Tho Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109887051 Phone: 02328480319 Representative: Nguyen Thi Hoa An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 14 - 1 - 2022