Hanoi, April 17 -- Senior Chinese officials, including Liu Jianchao, Secretary of the CPC Central Committee and Chairman of the International Liaison Department, and Chen Gang, member of the CPC Central Committee and Party Secretary of the Guangxi Zhuang Autonomous Region, were present to see off the Vietnamese leader and his entourage.

During the visit, To Lam held talks with Xi Jinping and witnessed the signing of key cooperation agreements between the two countries. He also met with Chinese Premier Li Qiang, Chairman of the National People's Congress Standing Committee Zhao Leji, and Chairman of the Chinese People's Political Consultative Conference Wang Huning.

The Vietnamese leader delivered a policy speech at Tsinghua University, ...