Need some help with speech therapy for a 4yr old

We got initial assessment done from one of the centers (for RM600!) and the prices for subsequent sessions are quite high(they met & spoke but didn’t provide a report, asked for more money).

So we’re looking for speech therapist who doesn’t cost us an arm and a leg. Came across MASH.org.my with a directory of licensed professionals but quite confused on whom to chose. Child is on mild spectrum, quite high in IQ, but unable to properly communicate.

Anyone here who got it done for their kids? Any help highly appreciated.