Louis Oosthuizen leads South African Open with second round eight-under 64 . Fellow Malaysian Louis Oosthuizen shoots 66 after Augusta heroics . Pair had 30-hour journey from Georgia to Kuala Lumpur . No.1 Luke Donald cards 66 -over 75 in opening round of The Heritage .
Charl Schwartzel leads Malaysian Open with first round eight-under 64 . Fellow South African Louis Oosthuizen shoots 66 after Augusta heroics . Pair had 30-hour journey from Georgia to Kuala Lumpur . No.1 Luke Donald cards four-over 75 in opening round of The Heritage .