hahaha, you also got some kind of fetish with Credit Card Credit Limit like rockefeller ar  Currently, you already have the best cash back credit card for local transaction, i.e. Maybankard 2 AMEX where you can earn 7.5% returns on Saturdays and Sundays  Click here to see a comparison table of cash back credit cards.

Bro, you left out one important info, that's how much you spend a month, But with income RM36K, I guess you should not be spending more than RM2K/month.

Since you already have the MBB2 Cards, you should get the OCBC Titanium MasterCard where you can earn 5% cash back everyday for your Celcom, Unifi and TNB Bills plus also at Giant and Tesco. This OCBC TMC compliments any credit cards out there.

For overseas transaction, your MBB MasterCard should be adequate (based on your annual income eligibility). Go check out MBB 2 Card Thread Post #2 where jchong have taken the trouble to show the diff between Amex and MC. But if you want to know; IMHO, the best credit card for Overseas Transaction is the Maybank Visa Infinite where you are sure to earn money from it. Click here to read about the benefit of Maybank Visa Infinite.

As for CL, as mentioned in the first post, we not the bank and therefore won't be able to tell you how much CL will be assigned to you. However, if you want to know my CL ranking, I have posted previously posted in my article titled Malaysia Credit Card Annual Income and Credit Limit.The article was posted exactly 1 year ago, therefore, since then my CL have changed too. If you use your credit card often, the banks will increase your CL with time and if you really need high CL, go get AMEX Charge Card.