ALL the Retail Spending (Transaction) are Included,
with an Exception:
https://forum.lowyat.net/index.php?showtopi...post&p=68836137
a) Citibank’s Flexi-Payment Plan, Easy Payment Plan (which is registered and commenced before or during the Campaign Period), Credit Shield Plus, Card Protection Plan, Dial For Cash, Balance Transfer, Balance Transfer via Installment Plan and Cash Advance;

b) Any refund;

c) Any disputed, unauthorized or fraudulent retail transaction; and/or;

d) Payment of annual card membership fees, interest payments, late payment fees, charges for cash withdrawals, Government Service Tax and any other form of service/miscellaneous fees.

You  can get the Details at: https://www.citibank.com.my/english/forms/i...ck-Campaign.pdf