Gold ring price declined 0.06% to VND77 million.
Globally gold prices held firm on Tuesday as investors braced for Federal Reserve's policy meeting and U.S. data that could offer more cues on the rate-cut timeline, Reuters reported.
Spot gold was up 0.2% at $2,388.65 per ounce. U.S. gold futures rose 0.3% at $2,385.30.
The Fed is expected to hold rates steady at the end of its two-day meeting on Wednesday, but open the door to policy easing as early as September by acknowledging inflation has edged nearer to its 2% target.