Vietnamese Party General Secretary and State President Nguyễn Phú Trọng on February 8 held phone disussions with Party General Secretary and State President of China Xi Jinping. — VNA/VNS Photo Trí Dũng HANOI, Feb 9 (Vietnam News/ANN) — Vietnamese Party General Secretary and State President Nguyễn Phú Trọng has proposed Việt Nam and China further intensify cooperation, overcome all difficulties and challenges, and promote the bilateral traditional friendship between the two Parties, nations and their people to obtain greater achievements in the new period for the interests of their people and for peace, cooperation and development in the region and the world.