I appreciate your lenghtly explanation on Thai culture relating to marriage and thank you for being patient with me. I have lots of things to think about before I pursue seriously with a Thai girl. I want to have a peace of mind. I am a busy guy and wish my mariage a a smooth, joyful and nothing to worry about. In USA, my class mates, 50% of mariages break up, Why ? Too much social, job and finacial pressure here. On top of that if your marriage is rocky, than sure they will break up. No doubt about it. People nowadays, don't get legally or formally married, they just live together, tomorrow if you have a fight, just walk out from each other. Simple as that, no dovorce lawyer nor court matters involved. I might as well do it.
Another factor is my job requires constant travelling, and my wife will be all alone and boring. She might find a guy who could comfort her during mu absence, you nver know.