Tags 2019 National Trade Promotion Programme Viet Nam-China border trade fair opens in Lao Cai Thursday, Nov 14, 2019 The 19th Viet Nam-China border economic and trade fair kicked off in Lao Cai city of the northern province of the same name on Tuesday. Trade promotion to focus on innovation this year Friday, Jan 25, 2019 The Trade Promotion Department under the Ministry of Industry and Trade said it will focus on innovative campaigns to expand export markets.