DALAT (Dow Jones)--BP PLC (BP) will start supplying crude oil to Vietnam's Dung Quat refinery from next month, an official with the operator of the plant said Wednesday. BP will supply 1 million metric tons of crude oil to the 130,000-barrel-a-day plant this year, the official, who didn't want to be named, told Dow Jones Newswires. "The oil spill hasn't had any negative impact on BP's plan to supply crude oil to our refinery," the official said. -By Vu Trong Khanh, Dow Jones Newswires; +84 4 35123042; [email protected] (END) Dow Jones Newswires July 20, 2010 22:28 ET (02:28 GMT)