Sparky certs

I’m a qualified sparky in nz and have recently moved to Thailand since my missus has a good gig going on here but I’m bored as hell and thinking about trying fifo from Thailand.

Brother lives in Darwin so will probably use his address.

Are there any firms that’ll help me out with getting the certs and qualifications? Or do I have to go do them all myself in Darwin after I get my NT license and get my NZT certificate of particulars.

Thanks in advance