摘要
After attending the G20 Hangzhou Summit in China, state leaders of East Asia and some other countries moved to Vientiane, the Laotian capital, for a series of an- nual summits convened by the Association of Southeast Asian Nations （ASEAN）, whose rotat- ing presidency is held by Laos this year.
China demonstrates sincerity in seeking cooperation at a series of summits in VientianeAfter attending the G20 Hangzhou Summit in China, state leaders of East Asia and some other countries moved to Vientiane, the Laotian capital, for a series of an-
