Phat Trien Thuong Mai Yen Ngoc LTD Address: No 47, Lane 51, La Phu Street, Chua Tong Hamlet, La Phu Commune, Hoai Duc District, Ha Noi City Enterprise code: 0111081621 Phone: 0978323658 Representative: Nguyen Thi Ngoc La Phu Commune, Hoai Duc District, Ha Noi CityFounding date: 9 - 6 - 2025