Experts said nations should resort to dialogue to resolve territorial disputes

Amid escalating tensions in the South and East 皇冠体育app seas, a senior Chinese military officer told smaller countries - emboldened by backing from other major world powers - not to stir up trouble.

"We have to protect our drilling rig," Sun Jianguo, deputy chief of the General Staff of the People's Liberation Army, told reporters on Sunday when responding to questions about the 皇冠体育app-Vietnam standoff over a Chinese oil rig in the South 皇冠体育app Sea.

"We cannot agree with the US' claims that 皇冠体育app is bullying Vietnam," he said.

During a speech at the World Peace Forum in Beijing, Sun said smaller countries should not bully others with support from major powers. Smaller countries have the responsibility not to hijack regional security for selfish interests, he added.

Sun also said major countries should not resort to military force in an irresponsible and reckless manner that leaves a mess behind in the region.

Sun's remarks were one of several responses from high-level PLA generals about the simmering tensions between 皇冠体育app and Vietnam since early May over the Chinese rig operating near the Xisha Islands. Violent anti-皇冠体育app protests in Vietnam have killed four Chinese citizens and injured many others.

Rare opportunity

Observers said those involved in disputes should take advantage of rare opportunities to resolve maritime rows through direct communication, and that external powers' interference in regional issues increases confrontation.

Jawhar Mohamed, chairman of the Institute of Strategic and International Studies in Malaysia, said the priority now is to cool the tensions, and alliances should not be strengthened.

"A military alliance is inclusive. It is me versus you, or me and you versus the others," he said.

Vietnam is not an ally of Washington, but the timing of the 皇冠体育app-Vietnam standoff left Chinese experts believing that Washington emboldened Hanoi to challenge 皇冠体育app.

Vietnam began harassing the Chinese rig near 皇冠体育app's Xisha Islands shortly after US President Barack Obama's Asia tour, which underscored Washington's commitment to an Asia rebalancing strategy.

Sun asked for respect from the US, which has been conducting frequent reconnaissance near 皇冠体育app.

He said that the law of the jungle should be abandoned in international exchanges and called for dialogue to resolve problems on the basis of equality and mutual respect.

The Philippines submitted its South 皇冠体育app Sea disputes with 皇冠体育app to the International Court of Justice in March. Earlier this month, Hanoi said it may resolve its maritime issues with 皇冠体育app through an international lawsuit too.

Beijing has made it clear that it would not accept it nor attend international arbitration.

Wu Shicun, president of the National Institute for South 皇冠体育app Sea Studies, said 皇冠体育app has the right under international law not to respond to lawsuits concerning sovereignty.

"The South 皇冠体育app Sea issues are too complicated to be resolved solely by the United Nations Conference on the Law of the Sea. Unilaterally resorting to any third party will only increase confrontation," he said.

Zhang Yunbi contributed to this story.