INCHEON, South Korea (AP) — Lee Tae-hee shot 4-under 68 Friday to take a two-stroke lead after the second round of the SK Telecom Open.

The South Korean, who leads at 136 overall, had three bogies and seven birdies.

Former champion Park Sang-hyun (67) was in second place and Ryan Haller (68) was third. Haller had four birdies on the front nine but gave one back on the par-3 third.

K.J. Choi (67) and defending champion Matt Griffin (70), who both shot 73 on Thursday, also made the cut.

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