Hanoi, Sept. 17 -- Vietnam's recent successful high-level diplomatic activities have concretised its foreign policy of openness, independence, self-reliance, peace, friendship, diversification and multilateralisation while reflecting a renewed approach to foreign affairs, said Spokeswoman of the Ministry of Foreign Affairs Pham Thu Hang. Hang made the statement on September 17 in response to a reporters' question at the ministry's regular press briefing about recent high-level external activities and shifts in Vietnam's foreign policy mindset. Implementing the foreign policy set out by the 14th National Congress of the Communist Party of Vietnam (CPV), Party and State leaders have conducted numerous high-level external activities, which w...