Dau Tu Ngoc Khue Joint Stock Company Address: 2nd Floor, No 60, Luong Su B Lane, Quoc Tu Giam Street, Van Chuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107853554 Phone: 0962250990 Representative: Phung The Sy Adress: Doi Vua Hamlet, Son Dong Commune, Son Tay Town, Ha Noi City Van Chuong Ward, Dong Da District, Ha Noi CityFounding date: 19 - 5 - 2017