Kien Truc Thanh An Joint Stock Company Address: Den Hamlet, Nhu Phuong Ha Hamlet, Long Hung Commune, Van Giang District, Hung Yen Province Enterprise code: 0901085432 Phone: 0966060006 Representative: Nguyen Thi Thanh Tuyen Long Hung Commune, Van Giang District, Hung Yen ProvinceFounding date: 1 - 9 - 2020