Cong Nghe Cao Hoang Anh Gold Joint Stock Company Address: Tho Giao Hamlet, Tan Minh Commune, Thuong Tin District, Ha Noi City Enterprise code: 0109954300 Phone: 0866813836 Representative: Pham Quoc Vuong Adress: Tho Giao Hamlet, Tan Minh Commune, Thuong Tin District, Ha Noi City Tan Minh Commune, Thuong Tin District, Ha Noi CityFounding date: 4 - 4 - 2022