Hun Sen with South Korean President Lee Myung-bak (R) during their meeting at Presidential Blue House in Seoul

Cambodia's Prime Minister Hun Sen (L) talks with South Korean President Lee Myung-bak (R) during their meeting at Presidential Blue House in Seoul June 4, 2009.REUTERS/Lee Jin-man/Pool

Cambodia's Prime Minister Hun Sen (2nd L) shakes hands with South Korean President Lee Myung-bak (2nd R) as Hun Sen's wife Bun Rany Hun Sen (R) and Lee's wife Kim Yoon-ok pose for the photographers before their meeting at Presidential Blue House in Seoul June 4, 2009.REUTERS/Lee Jin-man/Pool