VOV.VN - The police of northern border Lang Son province said on March 31 they have arrested a Vietnamese man involved in a ring bringing five Chinese nationals into Hanoi illegally.

Police in Trung Khanh district of the northern mountainous province of Cao Bang on June 19 detected seven foreigners who were trying to illegally enter into Vietnam.

VOV.VN - The Traffic Police Department and the Immigration Department under the Ministry of Public Security discovered six foreign nationals attempting to illegally enter Vietnam on April 17 through the Bac Giang-Lang Son expressway.