In Va Thuong Mai Duy Khang Joint Stock Company Address: No 32 Civil Group 20, Ho Tung Mau Street, Phu Dien Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111188251 Phone: 0904494008 Representative: Nguyen Thi Nguyet Phuong Ha Noi CityFounding date: 22 - 8 - 2025