데이터상품 잔량/유효기간 조회는
Your happy tourist sim via 00400 on-top promotion for this usage period is valid before 00:00 on 12-Jun-18 and you have 5 remaining usage period(s),
Your Non-stop Internet FUP 2.5GB/mth for 12 mths on-top promotion for this usage period is valid before 00:00 on 12-Jun-18 and you have 11 remaining usage p eriod(s),
Your Speed Booster 2GB_49B/7days on-top promotion for this usage period is valid before 00:00 on 19-May-18,
Your remaining Internet 1.78GB fr om maximum speed allowance 2.00GB of Speed Topping package,
In this cycle, your remaining Internet 2.50GB from maximum speed allowance 2.50GB of your on -top promotion,