Good to hear that, maskedchan. 

Here is the list of the AEON Supermarkets that sell AEON Gift Vouchers, plus the ones found by cybpsych:

AEON Supermarket - IOI Mall (also for purchase of Aeon Gift Vouchers) [source]
AEON Supermarket - Kinta City, Ipoh, Perak (also for purchase of Aeon Gift Vouchers) [source]
AEON Supermarket - Mahkota Cheras (also for purchase of Aeon Gift Vouchers) [source]
AEON Supermarket - Permas Jaya, JB (also for purchase of Aeon Gift Vouchers) [source]
AEON Supermarket - Rawang (also for purchase of Aeon Gift Vouchers) [source]
AEON Supermarket - Taiping, Perak (also for purchase of Aeon Gift Vouchers) [source]
Thanks for the compliment. 

AEON Supermarket - Kinta City, Ipoh is different from AEON Supermarket - Taiping, Perak. You can click the source.

SMKT tag for AEON Gift Voucher may not be applicable for AEON Supermarket - Metro Prima, Kepong, as reported by hurtedheart.