Ntdesignsignature LTD Address: 268 Le Quang Chi, Hoa Xuan Ward, Da Nang Town, Viet Nam, Da Nang City Enterprise code: 0402344385 Phone: 0935113399 Representative: Tran Ngoc Thach Hoa Xuan Ward, Cam Le District, Da Nang CityFounding date: 23 - 6 - 2026