Boi Duong Kien Thuc Thanh Linh LTD Address: Dai TRA HONG Hamlet (Tai NHA ONG Nguyen Tien BINH), Dong Phuong Commune, Kien Thuy District, Hai Phong City Enterprise code: 0202270351 Phone: 0355021846 Representative: Nguyen Thuy Linh Dong Phuong Commune, Kien Thuy District, Hai Phong CityFounding date: 23 - 1 - 2025