May Hoang Ha Address: An Nhan Hamlet, Tu Ky Town, Tu Ky District, Hai Duong Province Enterprise code: 0800383400 Phone: 02120747691 Representative: Nguyen Viet Cuong Adress: An Nhan Hamlet, Tu Ky Town, Tu Ky District, Hai Duong Province Tu Ky Town, Tu Ky District, Hai Duong ProvinceFounding date: 23 - 7 - 2007