KJ Tech VN LTD Address: Vinh Trai Hamlet, Trung Chinh Commune, Tinh Bac Ninh, Viet Nam Enterprise code: 2301388608 Phone: 02222225668 Representative: Doan Khac Nam Trung Chinh Commune, Hiep Hoa District, Bac Ninh ProvinceFounding date: 5 - 3 - 2026