72小时内，两个亚洲国家先后对美国投降，是中国的好朋友好兄弟

Group 1 - The article discusses how two Asian countries, Vietnam and Cambodia, have succumbed to U.S. pressure regarding trade agreements, compromising their relationships with China [1][3]. - Vietnam has agreed to a trade deal with the U.S. that significantly reduces its tariffs to zero, while U.S. tariffs on Vietnam remain as high as 20%, which is seen as an unequal agreement [5][6]. - The new agreement includes a 40% tariff on goods transshipped from Vietnam, which is interpreted as a direct attack on Chinese supply chains, potentially harming Chinese companies operating in Vietnam [5][6]. Group 2 - Cambodia, another close ally of China, is also under pressure from the U.S., with its existing tariffs at 49%, the highest in Southeast Asia, which increases its dependency on the U.S. market [8]. - Approximately 40% of Cambodia's exports go to the U.S., and any increase in tariffs could severely impact its foreign trade [8]. - The article warns that countries compromising their relationships with China for U.S. favor may face significant repercussions in the long run [8].