Only suggested Google for reference. You'll need to shop on Indiamart. Postage is quite high. I added 350 tabs of Bisoprolol which is not expensive here, but just to make up the weight. All told, the p & p was $26. She has a Wise account and is on WhatsApp. She sends photos of all boxes, packaging, lot nos, expiry dates etc. It goes RMS, so registered with tracking number. Approximately 10 days to my post office at Chaiyapreuk.
I can supply her details on a pm if you like. She speaks, or types rather, good English. But with Indiamart, you will get a lot of replies if you type in what you're looking for. India is the world's pharmacy! Shop around. You might well find better.