Ha Tang Ky Thuat Hong Phat Joint Stock Company Address: Da Phan Hamlet, Hai Loc Commune, Hau Loc District, Thanh Hoa Province Enterprise code: 2802975780 Phone: 0983565041 Representative: Nguyen Ngoc Hong Hai Loc Commune, Hau Loc District, Thanh Hoa ProvinceFounding date: 9 - 11 - 2021