The domestic retail price of RON 92 petroleum increased by VNĐ357 to reach VNĐ16,426 (73 US cents) per litre as of 3pm on Thursday, the Ministry of Industry and Trade (MoIT) said. SEE MORE Oil prices were a bit lower in European trade on Thursday, pausing for breath after rallying to the highest level in around six weeks in the prior session. SEE MORE Spot propylene is expected to continue its decline as market participants await the startup of Dow Chemical's 750,000 mt/year propane dehydrogenation unit in Freeport, Texas. SEE MORE Ethylene spot prices are likely to remain steady this week despite an uptick in market activity. Availability will remains good, barring an unplanned outage. SEE MORE Spot propylene prices in northeast Asia halted their gradual uptrend last week as supply has normalised and could loosen in the coming weeks. SEE MORE