The EPL side have loaned the budding forward to the south Conference side for him to get more game time
English Premiership side Crystal Palace have loaned out English-born Ghanaian youngster Derek Safo Tieku to Hayes and Yeading FC till the end of the season, Goal Ghana understands.
Tieku, a talented forward has featured for Fulham, and was also on the wanted list of Swindon before signing for the Conference south side.
Hayes and Yeading United sits five points behind 4th placed Sutton, with a game in hand and he is expected to lift them to the top of the league this second round.
Meanwhile, the club are yet to decide whether to give striker Kwesi Appiah back to Cambridge again on loan or let him stay.