Chi Nhanh Phong Kham Chuyen Khoa Nam Hoc Va Tiet Nieu 1 - Cong Ty Co Phan Phong Kham Phu San 1 Address: 5th Floor + 6, No 329, Bach Mai Street, Bach Mai Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0110745492-001 Phone: 0973506466 Representative: Duong Manh Cuong Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 10 - 2026