A 100 % foreign kid, who was born in Thailand, and would like to leave Thailand with her parents, how it will happen ? As don't have any entry stamp on this passport.

 

Is it mandatory to have the Thai birth certificate ? ( my Embassy can issued the foreign birth certificate, just using the medical certificate of delivery ) but right, if it don't take too long to get the thai birth certificate.

 

We should visit Thai Immigration Bureau before going to leave Thailand ? to clear the new recent unstamped passport of the kid ?

 

Do the kid will get a overstay stamp if the kid leave Thailand, after 30 days of his birthdate ? or no problem to wait more..

 

 

 

18 hours ago, Danielsiam said:

Is it mandatory to have the Thai birth certificate ? ( my Embassy can issued the foreign birth certificate, just using the medical certificate of delivery ) but right, if it don't take too long to get the thai birth certificate.

You need to register their birth to get a Thai birth certificate. It is done at a Amphoe and does not take very long.

Then when taking your child out of the country for the first time you would show the Thai birth certificate and their passport to departure immigration.