The index closed 6.60 points higher after dropping 0.23 points in the previous session.
Trading on the Ho Chi Minh Stock Exchange decreased by 6% to VND11.953 trillion (US$470.2 million).
The VN-30 basket, comprising the 30 largest capped stocks, saw 18 tickers gained.
POW of electricity producer Petrovietnam Power Corporation saw the biggest increase of 6.6%, followed by VHM of property giant Vinhomes with a 2.6% increase and MSN of conglomerate Masan Group, up 1.7%
Five blue chips fell. BID of state-owned lender BIDV slid 0.33%, SSB of SeABank went down 0.30%, and MBB of lender MBBank closed 0.2% lower.
Foreign investors were net buyers to the tune of VND62 billion, mainly buying MSN and CTG of state-owned lender VietinBank.
The HNX-Index for stocks on the Hanoi Stock Exchange, home to mid and small caps, rose 0.43%, while the UPCoM-Index for the Unlisted Public Companies Market went up 0.11%.
Globally, Europe's main stock index opened at a two-week high on Monday, boosted by U.S. President-elect Donald Trump's Treasury Secretary nomination and upbeat comments by the European Central Bank's chief economist on monetary policy easing, Reuters reported.
The pan-European STOXX 600 was up 0.5%, led by basic resources and personal household goods shares.
Wall Street futures climbed, accompanied by a fall in U.S. Treasury yields, driven by Trump's selection of fund manager Scott Bessent as Treasury secretary, who is expected to keep a leash on U.S. debt.