[p1acebo]

this is from which month
current Apr/May esaver interest 3.8%

is it for 2 months or 6 mths

You are too late to the game.  

Come, I simplify gao gao for you.  Basically SCB wants only fresh months ie if your account zero in March and in April got $75k in the account, you get $75k * 3.8% * 1/12 months.  In May if you still got only the same $75k in the account you don't enjoy the bonus.  It must be FRESH FUNDs. So whatever you put in must be over and above the already inside $75k to earn the 3.8% bonus again.

Only for 2 months April and May 2023.  You already second last week of May 2023.  Earn simi?