Bac Yen API Company Branch Nation: Viet Nam Province: Son La Business type: Wholesale, Retail Product type: Fertilizer Phone: 0988773138 Product Description Selling to 2 agents in Muong Khoa and Song Pe communes; Selling to the local producers in the area (mainly for rice, maize, cassava) The sale quantity decrease recently due to drought weather (only 1 rice season);