Dich Vu Dien Nang Hai An Joint Stock Company Address: Nha Ong Nguyen Trong Ngoc, Hamlet 5, Hai An Commune, Tinh Gia District, Thanh Hoa Province Enterprise code: 2801501019 Phone: 02373221823 Representative: Nguyen Trong Ngoc Adress: Hamlet 5, Hai An Commune, Tinh Gia District, Thanh Hoa Province Hai An Commune, Tinh Gia District, Thanh Hoa ProvinceFounding date: 21 - 12 - 2009