Hanoi, Feb. 23 -- Prime Minister Pham Minh Chinh said that the Vietnam Academy of Science and Technology (VAST) has affirmed its position as a trailblazer and the core force in the national science system during his visit to the academy on February 23, the first working day after the Lunar New Year holiday. He also underscored the pivotal role of science and technology researchers in creating new knowledge, technologies, and value for the country, and contributing to national independence and self-reliance through intellect. Important "fortress" of knowledge Referring to the long-held view that national strength depends on the vitality of its talented people, and echoing President Ho Chi Minh's emphasis on knowledge as a nation's most val...