Khai Hoan Clinic LTD Address: 89 Phan Dang Giang, Binh Hung Hoa Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319391319 Phone: 0393649329 Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh CityFounding date: 30 - 1 - 2026