Beijing, Feb. 17 -- China and Vietnam have achieved significant and substantive results in bilateral cooperation across many fields thanks to the pioneering leadership of historical figures such as Vietnamese President Ho Chi Minh and Chinese Chairman Mao Zedong, along with the strategic guidance of current leaders from both nations, said Professor Liu Ying at the Chongyang Institute for Financial Studies under the Renmin University of China. In an interview granted to the Vietnam News Agency (VNA)'s correspondents in Beijing on the occasion of the 75th anniversary of diplomatic relations between the two countries (January 18, 1950- 2025) and the "Year of Vietnam-China Humanistic Exchange, Professor Liu said that over the past 75 years si...