Hello Yuet,
AAA is one of the best aviation schools in south Asia. Their instruction is high quality. It is not an easy school, they have higher standards. Their staff is friendly and professional. Their instructors and chief instructors are the cream of the crop. They will work with the students to accommodate the individual needs. I've studied there in 2015. I have completed CPL/IR and ME with AAA and now Im a Dash 8 FO in Maldivian.