Seoul, Sept. 8 -- Deputy Secretary of the Hanoi Party Committee and Chairman of the municipal People's Committee Vu Dai Thang held a bilateral meeting with Mayor of Seoul Oh Se-hoon on September 7, part of National Assembly President Tran Thanh Man's official visit to the Republic of Korea (RoK). At the event, Thang stressed that looking back on their three decades of friendship (1996-2026), bilateral cooperation between the two capitals of Hanoi and Seoul has been continuously strengthened and expanded across key areas such as urban management and development, planning, transport, e-government, culture, tourism and people-to-people exchanges. Appreciating Seoul's outstanding achievements in modern, sustainable and innovative urban develo...