Duoc Pham Ysamed Joint Stock Company Address: 4th Floor, No 100, 126 Khuat Duy Tien Lane, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110055153 Phone: 0945455658 Representative: Nguyen Van Toi Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 7 - 2022