中方没料到，72小时内，两个亚洲国家先后对美国投降，都是中国的好兄弟

Group 1 - The core point of the news is that the United States has reached a trade agreement with Vietnam, which includes a minimum 20% tariff on all Vietnamese exports to the U.S. and a commitment from the U.S. to fully open its market to Vietnam [1][3] - Vietnam is the eighth largest trading partner of the U.S., with a trade surplus exceeding $120 billion in 2024, making it the fourth largest economy with a trade surplus with the U.S. [3] - Approximately 60% of American companies operating in Vietnam support the trade agreement, while 30% express concerns about the redefinition of "transshipment trade," which could lead to increased tariffs on goods processed in Vietnam but originally produced in China [3][6] Group 2 - Cambodia has also reached a tariff agreement with the U.S., becoming the second Southeast Asian country to do so after Vietnam, although specific details of the agreement remain unclear [4][6] - The agreements with Vietnam and Cambodia reflect a pragmatic strategy for these developing countries to negotiate favorable international cooperation conditions amid the complex global economic environment [8] - The U.S. maintains a dominant position in the global economic landscape, making it challenging for smaller countries to confront it directly, thus leading to diplomatic negotiations as a rational decision to protect national economic interests [8]