It's pretty impossible to get an advise through here since non are an experts in here. You're bound to get a roll a dice luck if you tried to get suggestion here over something that requires professional/experts services.
To consume a proper supplementary requires u to know exactly what your body is lacking. Overdose vitamins leads to nothing good. It has serious side effects .
You'll need to run a lab test that is not cheap in malaysia. It's pretty convenient and affordable in foreign country but not in malaysia.
We're talking about a deep test on details what vitamins you're lacking and more importantly is if any problems that's causing it. Our local clinics only provides basic health check through your blood and urine test. But it's not enough to know what you're seriously lacking.