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The ASEAN 10+3 Foreign Ministers Meeting has opened in Vietnam capital Hanoi on Wednesday afternoon.
Ten nations from the ASEAN and foreign ministers from China, Japan and South Korea attend the meeting, discussing topics including financial cooperation and economic integration.
Since its foudation in 1997, ASEAN 10+3 mechanism has always been playing a key role in the economic and political coopeation in East Asia.
Earlier Wednesday, the East Asia Summit including 16 nations was convened in Hanoi.