Imports rose by 13.6 percent to $215.59 billion, according to data from the General Statistic Office.
In the same period last year Vietnam had run up a trade deficit of $3.31 billion.
Mobile phones and components remained the top export item, with their value going up 13.1 percent to $33.7 billion.
Electronics, laptops and components were second at $31.7 billion, followed by equipment and spare parts at $24.9 billion.
Garment and footwear exports jumped by nearly 20 percent each to $22.1 billion and $14.1 billion.
The U.S. continued to be Vietnam’s biggest export market with its purchases going up by 24.3 percent to $67.1 billion.
China followed with imports of $30.4 billion. It was Vietnam’s top trading partner with two-way turnover of $103.1 billion.
Exports to other other markets rose by 13-27 percent.
The trade surplus is low and not very likely to be sustained, the GSO warned.