the child can have the house and land in their name NOW, before 18, it is 20 anyway, majority in thailand... I had to use court (again) as land department did not feel like following a family court divorce agreement, signed by ex and a judge... ex thought she could get away with it, we agreed to get shared ownership ex / kid, but kids cannot sue their parents and only via my lawyer and court, it was enforced but took 2 years...
do not consent to get a thai passport, you will never see your kid again
she has everything she wants, a free house paid by someone else
she might seem amicable now
a daughter has little future in TH, useless degree, rapists all over, neighbors, uncles, ...