Smile Zone LTD Address: No 45 Ton Duc Thang, Tran Nguyen Han Ward, Le Chan District, Hai Phong City Enterprise code: 0202147213 Phone: 0934252666 Representative: Nguyen Thi Thu Ha Tran Nguyen Han Ward, Le Chan District, Hai Phong CityFounding date: 10 - 1 - 2022