Dau Tu & Truyen Thong Sinvest LTD Address: No 8, 50 Nguyen Huu Tho Lane, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110148665 Phone: 0989359890 Representative: Tran Minh Son Adress: Toa R1.02 Vinhomes Ocean Park, Da Ton Commune, Gia Lam District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 10 - 2022