Y Hoc Duc Thanh Nhan LTD Address: No 456, Mang Nuoc Street, An Hai Ward, Hai Phong Town, Viet Nam, Hai Phong City Enterprise code: 0202330547 Phone: 02253985555 Representative: Nguyen Thi Thu Huong Hai Phong CityFounding date: 13 - 1 - 2026