BEIJING — Chinese Foreign Ministry has called in a senior US diplomat to express “strong dissatisfaction” at remarks by the US State Department raising concerns over tensions in the disputed South China Sea, in the latest political spat between the two countries. In a statement released late on Saturday, the foreign ministry said Assistant Foreign Minister Zhang Kunsheng summoned the US embassy's deputy chief of mission Robert Wang to make “serious representations” about the issue. The State Department Friday said it was monitoring the situation in the seas closely, adding that China's establishing of a military garrison for the area runs “counter to collaborative diplomatic efforts to resolve differences and risk further escalating tensions in the region”. The South China Sea has become Asia's biggest potential military flashpoint as Beijing's sovereignty claim over the huge area has set it against Vietnam and the Philippines as the three countries race to tap possibly huge oil reserves. Beijing and Washington are already at odds over numerous issues, including the value of China's currency, Tibet and Taiwan. Zhang said the US statement “disregarded the facts, confused right with wrong, sent a seriously wrong signal and did not help with efforts by relevant parties to maintain peace and stability in the South China Sea or the Asia Pacific. “China expresses its strong dissatisfaction and resolute opposition, urges the US side to immediately to mend the error of its ways, earnestly respect China's sovereignty and territorial integrity and do more to genuinely benefit stability and prosperity in the Asia Pacific,” he added. A separate statement by ministry spokesman Qin Gang repeated that China had absolute sovereignty over the sea and its myriad islands and had every right to formally set up a city to administer the region, which it did last month. “Why does the US turn a blind eye to the facts that certain countries opened a number of oil and gas blocks, and issued domestic laws illegally appropriating Chinese islands and waters?” Qin said. “Why does the US avoid talking about the threats of military vessels to Chinese fishermen by certain countries and their unjustified claims of sovereignty rights over Chinese islands?” he added. In all, six parties have rival claims to the waters, which were a central issue at an acrimonious Asean regional summit last month that ended with its members failing to agree on a concluding statement for the first time in 45 years. The stakes have risen in the area as the US military shifts its attention and resources back to Asia, emboldening its long-time ally the Philippines and former foe Vietnam to take a bolder stance against Beijing. The United Statse has stressed it is neutral in the long-running maritime dispute, despite offering to help boost the Philippines' decrepit military forces. — Agencies