My son will join me for some portion of the trip

My Son Leo, now 23 years old, wants to join me on a portion of my trip and take the OWD course.
Since I will be back from the Pawara trip on Monday, March 27th, I decided to go to Koh Tao with him and let him do the course at Rainbowfish Divers, where I got my first certifications with Julia.

Julia instructing the OWD, Koh Tao, March 2014

She doesn't work there anymore, which is a pity, would have loved to have her as instructor for my son.
But in my opinion Koh Tao is a good choice for a 23-year-old who wants to become a scuba diver.

High tide at Sairee Beach, Koh Tao, Thailand

Thus, no possible Divemaster internship with Wicked Diving, I prefer to get my son to scuba dive, and learn it in a school I know and where they speak his language.