Cousin told me the pain relief for c-sec delivery is better at semi/private hosp compared to full government hosp (comparing her experience with her friends). Normal delivery should be the same I think.
That being said, I gave birth at PPUKM (Hukm) - semi government. Caesarean by choice (baby was breech anyway), 4d4n, 24 hours in Hdu (i had massive bleeding), with epidural, oxygen povernight (had low oxygen for awhile) + 1bag of blood but baby is well and healthy, after surgery meds and vitamins - RM2.3k.

And they gave me a prescription for the most powerful pain killer that I don't really remember the after surgery pain much. The nurses there were wonderful (except for 2 that were quite condescending). All in all, not a very bad experience.