Tags gas price hike Cooking gas price increase Wednesday, Feb 01, 2017 The price of gas continued to rise with a hike of VND28,000 (US$1.12) for a 12 kg canister of cooking gas with effect from February 1. Retail gas prices increase Sunday, Sep 01, 2013 Domestic retail gas prices increased by VND12,000 (US$0.57) per 12-kg canister on Saturday, according to wholesalers.
