It’s certainly a career. I wouldn’t call it ideal.

You want a contractor, not an employee. You need to familiarize yourself with local laws with wherever you source talent.

Bangkok is tame compared to HCMC

You’re not really an AirBnB customer. You’re a customer of the host. Airbnb is just the middle-man marketplace that provides some protections for both parties. If you want good customer service, stay in hotels.