Mushroom farming brings prosperity in Bắc Ninh stockbot 0 268 2020.10.22 18:06 http://vietnamnews.vn/society/803723/mushroom-farming-brings-prosperit… + 93 https://vietnamnews.vn/rss/society.rss + 15 After investing VNĐ100 million (US$4,300) to grow mushrooms in a 300 sq.m workshop in 2015, a family in the northern province of Bắc Ninh earned VNĐ150 million a year later.