Trung Tam Dan So - Ke Hoach Hoa Gia Dinh Huyen Tu Ky Address: Tu Ky Town, Tu Ky District, Hai Duong Province Enterprise code: 0800733197 Phone: 02203747311 Tu Ky Town, Tu Ky District, Hai Duong ProvinceFounding date: 21 - 7 - 2009