Beijing - China on Tuesday protested Vietnam's "illegal" appointment of a governor for the disputed Xisha islands in the South China Sea. "China has indisputable sovereignty over the Xisha islands and their adjacent waters," foreign ministry spokeswoman Jiang Yu said in a statement.
Vietnam's April 25 appointment of a chairman of a People's Committee for the islands - also known internationally as the Paracels, and in Vietnam as the Huyen dao Hoang Sa - was "illegal and invalid," Jiang said.