Truyen Thong Gioi Han Leadboxmobi LTD Address: No 45B, Alley 14, Lane 559, Kim Nguu Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107002017 Phone: 01679518538; 0379518538 Representative: Nguyen Khac Tung Adress: Son Hamlet, Tien Loc Commune, Hau Loc District, Thanh Hoa Province Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 21 - 9 - 2015