look up the vhi website, it has the vaccines per country.. you'll need what's called a pack which covers you for hep A, typhoid, tetanus, diphteria, etc and another for hep b. think that's what i i got when i went. you have to get them three weeks before you travel. 175 sounds about right.
make sure to take your malaria tablets and bring your own net, i got bitten loads though some people weren't at all.think you can take B6 tablets aswell to help reduce the chance of bites but dunno how effective that is..