The location is in Cental Java, a very small city, called; Kudus.
This is an ancient city, small, and not modern, but... the no. richest man in Indonesia is from that city, he is an owner of Bank Central Asia.
Lovely shots, (1, 2, 5 & 7 are my favourites) but I don't think there's much infra red in the underwater shots.
Water is pretty good at blocking infra red, and the hair colour doesn't show any of the typical IR violet colour cast.