Hoa Duoc Bigtech Joint Stock Company Address: T17 - Cum San Xuat, Nghe Tap Trung Village, Kieu Ky Commune, Gia Lam District, Ha Noi City Enterprise code: 0109850527 Phone: 0877486345 Representative: Bui Thi Cam Nhung Kieu Ky Commune, Gia Lam District, Ha Noi CityFounding date: 9 - 12 - 2021