Truong Tieu Hoc Thang Long Address: Bau Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Enterprise code: 0109788491 Phone: 0982848618 Representative: Nguyen Duc Hai Kim Chung Commune, Dong Anh District, Ha Noi CityFounding date: 22 - 10 - 2021