Hoang Vu Smart Home Joint Stock Company Address: No 15, Civil Group 1, Khu Hoa Lac, Cam Binh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701849545 Phone: 0947586998 Representative: Pham Van Thanh Adress: Binh Son Tay Hamlet, Binh Duong Commune, Dong Trieu Town, Quang Ninh Province Cam Binh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 17 - 2 - 2017