Thanh Hoa Fishery Import – Export JSC (Hasuvimex) – one of leading exporters in the North of Viet Nam. Formerly frozen Thanh Hoa Company was founded in 1980. After it was converted into a joint stock company in 2009 with two seafood processing plants for export. We pride ourselves as a company with almost 40 years of experience with production lines that meet more and more modern European standards.