Hi, looked into soft power activities, 6-12 mo of courses or medical treatment will amount to close to $2,000USD from what I have checked into so far. One agent mentioned a volunteer visa but I don't know of any orgs that aren't where the volunteer stays on location with the non profit. I need something in Bangkok, I can provide my own accommodations, just need them to file the form that I am volunteering for them and then do the volunteering once approved.