Giai Phap Cong Nghe Smarthome HN LTD Address: No 468, Hamlet 3, Bac Quang Commune, Tinh Tuyen Quang, Viet Nam Enterprise code: 5100521213 Phone: 0948281213 Representative: Ha Trung Hieu Bac Quang Commune, Bac Quang District, Tuyen Quang ProvinceFounding date: 14 - 10 - 2026