Phat Nguyen Hoang Co., Ltd specialises in producing and supplying raw materials for animal feed such as grain residue, corn residue, soybean residue, basa fish fat, corn grain, rice bran, etc.Phat Nguyen Hoang Co., Ltd specialises in producing and supplying raw materials for animal feed such as grain residue, corn residue, soybean residue, basa fish fat, corn grain, rice bran, etc.