OCOP is a programme to develop agriculture and non-agriculture products and services of strength in each locality in value chain, which is carried out by private and collective economic sectors. 

As scheduled, this year Yen Bai will strive to standardise 35 more OCOP products, including developing 32 three-star products and upgrading three products from three to four stars. As of March 24, districts, towns and city registered 58 OCOP products, including four upgraded from three to four stars, and 54 new products. 

In late 2020, the province had 83 three-to-four-star products receiving OCOP certificates, including eight achieving four-star standards and 75 others three-star. 

Four OCOP products met four-star standards, namely Gioi Phien vermicelli, Suoi Giang white shan tea, Muong Lo seng cu rice, Dai Minh pomelo, Tran Yen cinnamon stick, Van Yen cinnamon floor cleaning liquid, and Van Yen cinnamon dishwashing liquid. 

Points of sale include Thai Son cooperative at No.5, group 3, Yen The township, Luc Yen district; Van Yen cinnamon cooperative at No.126, Tue Tinh street, Mau A township, Van Yen district; and Annmart No.931, Dien Bien street, Dong Tam ward, Yen Bai city.