Aerial view of the Pagasa (Hope) Island, part of the disputed Spratly group of islands, in the South China Sea located off the coast of western...Vietnam said on Wednesday a Chinese vessel intentionally rammed two of its ships in a part of the disputed South China Sea where Beijing has deployed a giant oil rig, sending tensions spiraling in the region. The foreign ministry in Hanoi said the collisions took place on Sunday and caused considerable damage to the Vietnamese ships. Six people sustained minor injuries, it said. “On May 4, Chinese ships intentionally rammed two Vietnamese Sea Guard vessels,” said Tran Duy Hai, a foreign ministry official and deputy head of Vietnam’s national border committee. More