Beijing, Jan. 12 -- The 14th National Party Congress marks the beginning of a "new era" for Vietnam, and the theory underpinning the Doi Moi (renewal) policy serves as the ideological foundation guiding the country into this new phase, according to Wei Wei, a Vietnam studies expert and head of the Vietnamese-language service at China Media Group (CMG), in an interview with the Vietnam News Agency ahead of the congress. Wei noted that nearly four decades after the launch of Doi Moi and opening-up, renewal thinking has become a key guiding principle for Vietnam's comprehensive development across politics, the economy, society, foreign affairs and national security. The Doi Moi theory has also evolved into an important ideological pillar of ...