Dich Vu Tu Van Va Ho Tro Kiem Nghiem Mien Bac LTD Address: SB19-40 Vinhomes Ocean Park, Xa, Gia Lam District, Ha Noi City Enterprise code: 0111557685 Phone: 0906528668 Representative: Chu Quang Ninh Gia Lam Commune, Ba Vi District, Ha Noi CityFounding date: 2 - 7 - 2026