Khoi Nguyen Education LTD Address: No 6, 1a/39 Alley, N12 Street, Khu Dong Say, Phung Town, Dan Phuong District, Ha Noi City Enterprise code: 0110947523 Phone: 0919787769 Representative: Tran Dinh Khanh Phung Town, Dan Phuong District, Ha Noi CityFounding date: 4 - 2 - 2025