4u Hoang Kien Address: 36 Dang Tat, Vinh Hai Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4201562609 Phone: 0975362567 Representative: Le Thi Ngo Adress: 36 Dang Tat, Vinh Hai Ward, Nha Trang City, Khanh Hoa Province Vinh Hai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 12 - 6 - 2013