Ky Thuat Phan Vu An LTD Address: Lot 76 Khu B2 - 108, Ven Song Hoa Quy - Dong No Urban Area, Phan Hoan Street, Phuong, Ngu Hanh Son District, Da Nang City Enterprise code: 0402326146 Phone: 0905626465 Representative: Pham Thai Hao Ngu Hanh Son Ward, Ngu Hanh Son District, Da Nang CityFounding date: 12 - 3 - 2026