
Vietnam’s law enforcement authorities are keeping a close eye on the movement of the rig and escort vessels.
In early May, China illegally dispatched the rig as well as a large fleet of armed vessels, military ships and aircraft to Vietnam ’s waters and positioned the rig 80 miles deep into Vietnam’s continental shelf and exclusive economic zone.
It later expanded the scale of operation and moved the rig to 15 degrees 33 minutes 36 seconds north latitude and 111 degrees 34 minutes 11 seconds east longitude, 60 nautical miles deep inside Vietnam’s waters.



















