Good luck on your project!
Before in Hive PH, we used to have onboarding webinars but it stopped because some onboarders are now doing it face to face.

If you want to onboard them, you can ask help from onboarders in Hive PH.
Though I think it will be better if onboarding is done face to face.
Let's see.. hmmm I'm not sure if @tpkidkai or @intoy.bugoy are near your place but they are great onboarders. They can explain Hive very well.
Of course, you can also do it, explain Hive to them 🙂