Speedhump

Simply put, if she's has been hurt by a Thai man and has exposure to farang then she may prefer farang. Checkout girls, bar girls, waitresses all have stories liked this, and usually have the proverbial kid in tow. Monied women will have different ideas, and social status of the man may decide. Otherwise it's like asking 'do you prefer a partner with ten fingers or ten toes'. Just silly.