On 12 May 2019 at 03:04am, Im at PSS KLIA 2 to buy drinks at the station as per Promosi Ramadhan & Syawal Mei Jun which is if buy 2 Lipton 450ml can get 1 free Wonda latte which the cashier said the are no free wonda latte because not have in the system. they didnt give any good explanation & dont have any gesture to said sorry but challege me to make complaint to petronas. very rude & i will make complaint to KPDNKK