PM Nguyen Tan Dung issued a circular banning export of certain minerals to deal with the increasing violations in mineral exploration, processing and export.
The recent hikes in car registration and license-plate fees have worsened things for the automobile market, which was already struggling due to the economic downturn.
Purchasing power does not drastically increase in the month approaching Tet to reduce the pressure of inflation this January, Hanoi Statistics Office has said.
Petroleum traders have been requested to maintain petrol prices throughout the Tet holiday, and will increase the use of the petrol price stabilisation fund.
EU nations agreed to sanction Iran's central bank, freezing assets used to finance its nuclear drive, but have yet to clinch an oil embargo deal that could penalise debt-hit Greece.
The Ministry of Industry and Trade will further restrict the import of luxury goods this year in a move to keep the trade deficit at roughly $13 billion.