VOV.VN - As part of the 10th Vietnam-China Border Defence Friendship Exchange, the navies of the two countries commenced their 40th joint patrol and combined training exercise in the Gulf of Tonkin on March 19.

This year’s first joint patrol of the Vietnam Coast Guard (VCG) and the China Coast Guard (CCG) in the vicinity of the countries’ demarcation line in the Gulf of Tonkin was wrapped up on April 29.

Two vessels of the Vietnam Coast Guard (VCG) on April 25 departed from the northern port city of Hai Phong for a joint patrol mission with the China Coast Guard (CCG) in the vicinity of the countries’ demarcation line in the Gulf of Tonkin.

Vietnam and China held the 14th round of negotiations of the working group on the sea area beyond the mouth of the Gulf of Tonkin and the 11th round of talks of the working group for consultation on cooperation for mutual development at sea, both in the form of video conference, on January 7.