We shipped cartons of milk powder for my 2 kids when we first arrived. If you want the ones with Taurine, Choline, DHA, etc. they don't have it here.

This May we also checked them in as luggage and we had no problem.

As for bottled baby feed, we didn't try that but brought in quite a bit of bottled sauces and packet pre-mixes and seasoning for making local dishes. Those passed the custom checks too.

Just try, no harm in doing so. In the worse case, let them confiscate. Actually, just tell them that your baby has special dietary needs. Oh... just make sure the bottles or packaging comes with the printed labels on them. That would be more than enough.

Actually there are so many changes for the baby to adapt to. Weather and climate being one and food being another. So my advice is bring over the bottled baby food (as much as you can). At least it will tide over for a period till things get settled down, then try the ones in the supermarket here.