. "Yutthana Polsak"@en . . "Yutthana Polsak (born 21 March 1970) is a Thai footballer currently playing for Thai Port FC. He represented Thailand at the 2000 and 2004 futsal world championships and the 2005 beach soccer world cup."@en . . . "Thai footballer" . . . . "1970-03-21Z"^^ . "1970Z"^^ . .