The index closed 1.22 points higher after dropping 4.78 points in the previous session.
Trading on the Ho Chi Minh Stock Exchange increased by 12% to VND12.819 trillion (US$504.7 million).
The VN-30 basket, comprising the 30 largest capped stocks, saw 10 tickers gained.
VNM of dairy giant Vinamilk rose 1.25%, POW of electricity producer Petrovietnam Power Corporation went up 1.22%, and SSI of brokerage SSI Securities Corporation closed 1.2% higher.
Fourteen blue chips fell. BVH of insurance company Bao Viet Holdings went down 1.7%, HPG of steelmaker Hoa Phat Group slid 0.7%, and GVR of Vietnam Rubber Group saw a 0.6% decline.
Foreign investors were net seller to the tune of VND198 billion, mainly selling FPT of IT giant FPT Corporation and HPG.
The HNX-Index for stocks on the Hanoi Stock Exchange, home to mid and small caps, rose 0.01%, while the UPCoM-Index for the Unlisted Public Companies Market went up 0.10%.
Globally, shares around the world nudged lower on Monday on soft economic numbers from China and Europe and as surging bond yields challenged equity valuations, at the start of a week packed with central bank meetings and major economic data, Reuters reported.
China's blue chip index eased 0.5%, having dropped more than 2% last Friday.
European stocks also nudged down, off 0.1%, not helped by soft business activity data from Germany, which showed a sixth straight month of contraction, and France. That left MSCI's world share index a fraction lower. U.S. share futures held steady.