...as a priviledged hi-so Thai? I don't wish to be presumptuous, but the average farrang partner doesn't have rich parents. I guess it must be a fair option, provided that you are able to get her the best education possible, and give her the opportunities to be a materialistic Westerner if she wants later on. I would also never turn down the opportunity for her to be bilingual....why not just keep it half and half rather than more Thai and American.
For my little girl, what you suggest is not for me. I want mine to be British. My wife, while respectable doesn't own lots of property, we don't live in Bangers, and we don't want to and cannot afford to send our daughter away to school....and I'm certainly not sending her to a local one. I for one don't want my daughter turningout like so many kids I see in my classroom everyday. Unthinking drones who are so made bythe system in which they were nurtured.