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COMMERCIAL IMAGE - In this handout image provided by Shell via AP Images, Team KHELANG NAKHON LPRU from Lampang Rajabhat University in Thailand runs a lap during Day 2 of the Shell Eco-marathon energy efficiency challenge at Sepang International Circuit in Sepang, Malaysia, Friday, July 8, 2011. Teams from all over Asia will continue to race their energy efficient cars against other universities during Day 2 of the three day challenge. (Janson Lee Kok Wooi/Shell via AP Images)