Chan-Goh enter semi-final in the US but Eei Hui not impressed

Not in sync yet: Chan Peng Soon (right) and Goh Liu Ying have to pull up their socks to raise the quality of their game in the US — ZULAZHAR SHEBLEE / THE STAR

PETALING JAYA: Chan Peng Soon-Goh Liu Ying reached the mixed doubles semi-finals at the US Open but coach Chin Ee Hui was far from impressed.

The world No. 31 needed 56 minutes to fend off a spirited English pair Gregory Mairs-Jenny Moore before winning 21-14, 16-21, 21-14 in the quarter-finals at the California State University in Fullerton on Friday.