Factories in industrial areas burned down by anti - Chinese protesters . China has called on Vietnam to protect Chinese interests in the region . Vietnamese have been protesting against perceived territorial incursions by China . Properties in the Vietnam-Singapore Industrial Parks ( VSIP ) Vietnam says Chinese fishermen have made violent attacks on Vietnamese fishermen .
Factories in industrial areas burned down by anti - Chinese protesters . China has called on Vietnam to protect Chinese interests in the region . Vietnamese have been protesting against perceived territorial incursions by China . Vietnam says Chinese fishermen have made violent attacks on Vietnamese fishermen .