Dinh Thoa Smartphone LTD Address: Lot 24 - CL30 Khu Dat O Va Kinh Doanh Dich Vu, Hong Thai Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400819069 Phone: 0961473111 Representative: Duong Thi Thoa Hong Thai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 20 - 7 - 2017