Where in Metro Manila are you? :)
From the Philippine Association of Speech Pathologists directory, there are a lot of therapists you can see for each child's very specific concern.
There are some that specializes in Pediatric Language and Higher Language Skills for adults&teens like Ms.Samantha Sanchez.
Some will help you better with problems in fluency/stuttering and Cleft Lip/Palate like Mr.Perfecto Macapanpan III.
In the PASP Directory, you can see each pathologist's details including their college degree, affiliations, where in manila they work and their areas of expertise. :)
here's the link http://pasp.org.ph/Sys/PublicProfile/26322393/3665749