The index closed 14.60 points higher after gaining 0.63 points in the previous session.
Trading on the Ho Chi Minh Stock Exchange increased by 24% to 15.15 trillion VND (624 million USD), with 409 gainers and 78 losers.
The HNX-Index for stocks on the Hanoi Stock Exchange, home to mid and small caps, rose 0.52% to points with 120 gainers and 52 losers.
Meanwhile, the UPCoM-Index for the Unlisted Public Companies Market went up 0.07% to 86.21 points.