I looked up some earlier discussion on two optional vaccinations that are offered and not covered by health insurance. One optional shot is the pneumonococcal coujugate injection, another is rotavirus. The cost for each shot under the schedule for these two has been quoted anywhere between 3,000 and 6,000. I haven't had these pushed upon me by doctors for over a year, so my information could be a little old. I am not sure what new ones are out there, either.
The five illnesses covered in the 5 in 1 are covered under the health insurance scheme, if you have the 3 in 1 then the other 2 in a separate dose.