 Complete the following phrase:  He placed 7th in category -71kg at the 1995 World Championships in Chiba, Japan. He then competed at the 1996 Summer Olympics in Atlanta and lost against bronze medalist Christophe Gagliano in repechage, ending on 7th place. He won silver medal at the 1997 World Military Judo Championship in Dubrovnik, Croatia. He also won bronze medal in -71kg at the 1998 Asian Games in Bangkok, Thailand. He won another bronze medal in -71kg at the 2000 Asian Judo Championships in Osaka, Japan. He competed at the 2000 Summer Olympics in Sydney. In 2001, he placed 5th at 