The index closed 9.39 points higher after gaining 28.67 points in the previous session.
Trading on the Ho Chi Minh Stock Exchange decreased by 27% to VND16.781 trillion (US$671.8 million).
The VN-30 basket, comprising the 30 largest capped stocks, saw 18 tickers gained.
VNM of dairy giant Vinamilk saw the biggest growth of 3.0%, followed by SAB of brewer Sabeco with a 2.7% increase and GAS of state-owned Petrovietnam Gas, up 2.3%.
Four blue chips fell. SSI of brokerage SSI Securities went down 0.9% and PLX of fuel distributor Petrolimex slid 0.4%.
HDB of HDBank closed 0.2% lower and FPT of IT giant FPT Corporation dropped 0.1%.
Foreign investors were net seller to the tune of VND311 billion, mainly selling HPG of steelmaker Hoa Phat Group and VHM of Vinamilk.
The HNX-Index for stocks on the Hanoi Stock Exchange, home to mid and small caps, rose 0.37%, while the UPCoM-Index for the Unlisted Public Companies Market went up 0.30%.
Globally, world stocks edged up and the dollar slid on Monday after global equities enjoyed their best week in nine months on expectations the U.S. economy would dodge a recession and cooling inflation would kick off a cycle of interest rate cuts, Reuters reported.
The prospect of lower borrowing costs saw gold hover near historic highs and the dollar dip against the euro, while the yen made a sudden lunge higher that weighed on the Nikkei.
MSCI's broadest index of world stocks had edged up around 0.2% at 0900 BST. The Nikkei index .N225 closed 1.77% lower at 37,388.62, snapping a five-day winning run that pushed it up 8.7% last week. Chinese blue chips firmed 0.4%.