In between of the 2 months should I need to deposit additional funds in to eligible on incremental balance (Bonus Interest) ?
No need Maybank also. Since SCB esaver promo is for 2 months. At the start of the promo, Move from SCB esaver A to some other bank account and then immediately move into SCB esaver B. So it appears as fresh funds into SCB esaver B. After 2 months, repeat, move from SCB esaver B to some other bank account and then immediately move into SCB esaver A.