(Reuters) – Vietnam and China traded accusations on Tuesday over the sinking of a Vietnamese fishing boat not far from where China has placed an oil rig in the disputed South China Sea, as tensions fester between the two countries over the giant drilling platform. Hanoi said some 40 Chinese fishing boats had surrounded the Vietnamese craft before one of them rammed it and it sank. Vietnamese fishing boats operating nearby rescued the 10 fishermen on board, the government and […]