may i know what difference between Maybank Amex and Amex Charge Card ?

I thought the basic MBB amex is also charge card right ?

So the turbo point and etc all talking about here is on the charge card right ?

I found other than charge card, amex credit card is at least gold n above and super high requirement

Since you asked so nicely, the answer to your questions are as follows :-

MBB Amex ie. those which carries the MBB Logo are Credit Card while Amex personal cards are normally charge card with the exception of their recently launched Platinum Credit Card, go figures 

Yes, turbo points are for the charge cards

Actually same requirement, just different positioning ie. marketing strategy    as a matter of fact, the benefits for a Visa/Master are normally better than the regular Amex cards