Phuc Nguyen depends on motorcycle engine oils to help keep his business running. A resident of Ho Chi Minh City, he co-owns Orient Tours, a small firm offering two-wheeler tours throughout Vietnam to foreign travelers. Nguyen, who also owns a small repair shop, does maintenance for the companys fleet – a mix of Honda Dreams and Belarusian Minsks. He said he uses Castrol oil because it is foreign-made and because British soccer star David Beckham promotes it. He seems pleased with its performance.