China and Vietnam on Saturday issued a joint communique, pledging to manage maritime differences and safeguard the peace and stability of the South China Sea.
The communique was issued as General Secretary of the Communist Party of Vietnam (CPV) Central Committee Nguyen Phu Trong paid a four-day official visit to China since Thursday.
China and Vietnam had "a candid exchange of views" on maritime issues, according to the communique.
Both countries pledged to seek basic and long-term solutions that both sides can accept via negotiation, and discuss transitional solutions that will not affect each other's stance including the research of joint development, it said.
Both sides agreed to fully and effectively implement the Declaration on the Conduct (DOC) of Parties in the South China Sea and strive for the early conclusion of a Code of Conduct (COC) on the basis of consensus in the framework of the DOC, said the communique.
Both sides agreed to manage maritime differences and avoid any acts that may complicate the situation and escalate tensions so as to safeguard peace and stability of the South China Sea, it said.
During Trong's four-day visit, he met with five of the seven members of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, including talks with General Secretary of the CPC Central Committee Xi Jinping, and separate meetings with Premier Li Keqiang, top legislator Zhang Dejiang, top political advisor Yu Zhengsheng and top graft-buster Wang Qishan.
Yu and Trong also attended a grand reception marking the 67th anniversary of the establishment of bilateral diplomatic ties as well as the upcoming Lunar New Year.
According to the communique, both sides believed that the visit was a great success that had further enhanced political mutual trust, consolidated traditional friendship, deepened strategic partnership of comprehensive cooperation and contributed to regional peace, stability and development.
The two countries agreed that it was of great importance and strategic guidance to bilateral ties that the high-level officials of both countries and parties, especially the top leaders of the two countries, maintain frequent contact, it said, calling for more exchanges and cooperation via bilateral mutual visits, sending envoys, hotlines, annual meeting and meetings at multilateral occasions.
Both sides also encouraged cooperation on economy and trade, defense, security and law enforcement, cultural, youth and local areas, the communique said.
Vietnam supports and will actively participate in a summit forum on the international cooperation along the Belt and Road to be hosted by China in 2017, said the communique.
Besides Beijing, Trong also paid a visit to east China's Zhejiang Province, it said.