YBP - In response to the "Vietnam - Laos Friendship, Solidarity Year", on 9/9, the delegation of Xay Nha Bu Ly leaders (Laos) led by Mr. Sôm lit Pươc Keo - Vice Secretary of the Provincial Party Committee, the chairman of the provincial People’s Council, the leader of the Laos - Viet Nam Friendship Association visited and paid a courtesy visit to Yen Bai leaders.