Yellow tag items
10% - you should have collected a few for this month. (Valid till 15/6)
15% today 99% used.
25% - 2pm
50%/66% - 12pm (capped at 500 coins)

Tips: Camp at lazada post 6PM (typically around 8-10PM) on sale days, 90% chance they gonna throw in some last minute platform wide voucher.

Since you don't see that refund meant in the process. Read the refund term and condition. It stated how long it take to process. Your Shopee coins will refund too. Don't expect it immediately.

Actually can u show how exactly u asks for refund?

If u request for refund without shipping back item then u only get refund what u request for, without the coins iinm.

If u request for return & refund then u will get back coins.

Also there are few other things that dictate coins refunded or not so best if u show screenshot here. and do censor the sensitive info unless u dont mind to show.
Last but not least the best solution is still contact CS they will able to explain more details.

did u mean the coins u spent? or the coins back u supposed to get?

did u checked your coins history?

anyway coins might take awhile to be refunded i think 1-3 days. if u worried just live chat with CS

Pay bills

Does shopee stop returning back coins redeemed when doing refund? I have money refunded to my shopeepay but not the coins. Been checking with the cs for over a week plus but no news. They still checking.