The delegation comprises Thai Son Cooperative, TN Yen Bai Company Limited, Han Da Veteran Cooperative, Dai Phu An Herbal Medicine joint Stock Company, Tay Bac Hien Vinh Agricultural Product Processing Cooperative, Lienshan Suoi Giang Organic Tea Farm Tourism Cooperative, Yen Bai Agricultural and Forest Product Processing and Trading Cooperative, Gia Hung Cooperative, and Doan Luong General Trading and Processing Cooperative.

The firms brought 30 local OCOP products and some other farm produce to popularise to the localities, including Han Da green tea, dried buffalo meat, dried pork, dried Thac Ba fish, Shan Tuyet Suoi Giang tea, red sheath peanuts, peanut oil, lemongrass essential oil, cinnamon essential oil, and products from "tao meo” (Docynia indica)

Through trade activities, trade centres, businesses and distributors in Hai Duong, Quang Ninh and Hai Phong highly valued the quality and packaging design of OCOP products of Yen Bai. Particularly, distributors and trade centres of Quang Ninh signed agreements to buy some products of Yen Bai, including wine, jam and tea made from "tao meo”,  peanuts, essential oil and dried meat.

At the same time, businesses in Hai Duong city of Hai Duong province, Ha Long city of Quang Ninh and Hai Phong city also agreed to put OCOP products of Yen Bai to the shelves of their shops to serve locals and visitors.

Along with seeking trade partners, exploring markets and promoting sales of Yen Bai products in the three localities, businesses and cooperatives of Yen Bai also signed an agreement to buy fisheries products of Huong Bien fish sauce trading company in Hai Phong to sell in the Yen Bai market right during the trip.