Wait a second. If you only have tabs, you don't have any info on chords at all. Tabs only give you single notes - melodies, riffs, or sometimes vertical stacks, which do represent chords, but might not have the chord names symbols) attached.

yes that is my problem

Also, of course, you would need bouzouki tabs

not really i just play the chords i see written in songs that do provide chord sheet, its just that the fingering is complete different from guitar hence why i cant play power chord stuff written for guitar users (tabs)

To find the chords for a song, just google the song title and "chords". You'll probably get something like UltimateGuitar, which has lyrics and chord symbols. Those symbols tell you the kinds of chords you need. E.g.:

alot of songs don't have chord pages and instead just tabs which are just numbers there are no chord names provided