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China's President Xi Jinping told a special envoy from Vietnam on Wednesday that both countries should be "friendly to each other" to help mend ties after a flare-up over sovereignty in the South China Sea, the official Xinhua news agency said.
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China and Vietnam is on path to more positive relationship.
No matter how, China is Vietnam closest neighbor while US is a foreign visitor. China will always be there, while US come and go depending on their foreign policy. So US foreign policy and interventionist can be view as troublemakers in the region.
Both China and Vietnam share a common political ideology while they also compete economically on some resources. The question is how to share these resources and develop an economical win situations that benefit both? These requires negotiations, give and take. Coming to aggression does not benefit anyone at all.
Look at Iraq, where they don't want share the oil revenue and distribute among the tribes Sunni, Shiite, Kurdish or whatever. Now they are very poor, no economic activities for the people to do, and they taken in to religious extremism. Idle mind, breeds the devil.
US has bombed Vietnamese countless times and even uses chemical weapons such as Agent Orange and children that grown to adult to this days still having the effect and yet, if Vietnam wants to welcome the US wolf back makes no sense.
To the benefit of Vietnam, having more alliances and partner is good for their economic growth and this is true for China as well.