Who tips the receptionist??
Service doesn't change.
If you don't tip, how will service change?
You think they'll walk in slow motion with your drink? Spit in your food?
What's gonna happen if you don't tip?
I have never experience better service when tipping anyway. They just take the money.
I tip 20 baht for a decent haircut, 100 baht for a good massage.
Who tips for phone repair? Lol
I tip less now because "when in Rome"
Thais don't tip, so why should I?
Generally speaking, I don't pay more for things than what it costs, though I do follow the local culture (I always tipped in my home country).
Occasionally, I will be so happy with a service that I will feel compelled to tip, like a wonderful massage, for example