Luckily still have found at least one barber shop in every town or city I have moved to in the last 4 years. Though the salon to barber shop ratio is out of whack.
This is a photo of the local barbershop on the island of Tongatapu, where I got many a haircut from Polo, the barber.
The sign over the door says "Kosiulu", which means haircut in Tongan.