Havana, Nov. 12 -- Senior defence officers of Cuba have praised Vietnam's national security policy as a key factor in safeguarding the nation and driving development amid a complex global landscape. Speaking at a seminar held at the National Defence College of Cuba, Vietnamese Ambassador to Cuba Le Quang Long pointed out both traditional and non-traditional security challenges faced by Vietnam and many other countries, such as armed conflicts, cyber warfare, water security, and population ageing. The ambassador stressed that addressing these challenges requires upholding and strengthening the Party's comprehensive leadership, accurately identifying national interests in the context of a volatile international environment, and recognising ...