another way is to go thru a reputable recruiter. just pass them your cv, and your expected salary. recruiter will know whether the position budget fits your expected.

dont talk about salary during interview. let recruiter settle it. when discuss salary just discuss thru recruiter.

however, before getting offer letter, u will most likely still need to show your payslip to the hiring company. but by that time your numbers are already agreed already. if they wanna change the terms, just back out lor.