The nice Thai lady becomes the red eye monster psycho though if trust is established and then betrayed and if she sees him as a safe papa take care sponsor she will soon be getting the spyware installed on the guy.
I was helping a Thai estate agent friend help a client 40 years old who married a 70 year old Brit divorcee with 3 children by his first falang marriage. He lasted 5 years before sadly passing away. She hit the jackpot nice guy - a home on the Isle of Man , house in Jomtien , condo in Bangkok , bank accounts and shares. He left half to his wife and half to his children. She copped around 450k sterling in total. Better than the lottery !