Vietnam's Binh Son Refining and Petrochemical said on Thursday it had signed an agreement with Azerbaijan's SOCAR Trading for long-term crude oil supplies.
Binh Son has been using Azeri crude oil at its 130,000 barrel-per-day Dung Quat refinery in central Vietnam for years, the company said in a statement, without giving further details about the new deal.
The refinery has bought 31.7 million barrels of Azeri crude oil for around $2.55 billion since 2010, it said.