Ngoc Khanh Jewelry LTD Address: No 189, Nguyen Trai Street (Day 16 Gian CONG Ty XA PHONG CU), Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110274476 Phone: 0962882174 Representative: Hoang Ngoc Khanh Adress: Khoi 3, Tan Ky Town, Tan Ky District, Nghe An Province Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 3 - 2023