Phong Tu Phap Huyen Hai Hau Address: Yen Dinh Town, Hai Hau District, Nam Dinh Province Enterprise code: 0600143391 Phone: 02128877016 Adress: Hai Hau District, Nam Dinh Province Yen Dinh Town, Hai Hau District, Nam Dinh ProvinceFounding date: 1 - 2 - 1999