越南5月贸易余额 5.51亿美元，预期 4亿美元，前值 5.77亿美元。

Core Insights - Vietnam's trade balance for May was reported at $551 million, exceeding the expected $400 million and down from the previous value of $577 million [1] Group 1 - The trade balance indicates a positive performance compared to market expectations, suggesting stronger-than-anticipated trade activity [1] - The decline from the previous month's trade balance may indicate potential fluctuations in trade dynamics [1]