Phat Trien Nha Khoa Quoc Te Beauty Smile Joint Stock Company Address: No 354 Nguyen Trai, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107835499 Phone: 0988937836 Representative: Nguyen Dinh Khanh Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 5 - 2017