Cold-water fish breeder in Thanh Hoá earns a high profit stockbot 0 108 2022.08.03 10:54 https://vietnamnews.vn/society/1273673/cold-water-fish-breeder-in-than… + 32 https://vietnamnews.vn/rss/society.rss + 17 Hà Khắc Sâm said on average each year he sells about eight or nine tonnes of fish, with a selling price of VNĐ400,000/kg for salmon and VNĐ250,000/kg for sturgeon.