Phat Trien TT Toan Cau LTD Address: No 99 Phung Hung, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107536315 Phone: 02277980995 Representative: Tran Thi Thanh Thuy Adress: P17-20 Tran Quy Cap, Van Mieu Ward, Dong Da District, Ha Noi City Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 8 - 2016