-if the situation doesn't allow you to travel to immigration office it might be best to apply through a different embassy.
- for the 500k baht you will need one for each so 1,000,000 in total for both of you, since you aren't married your partner will need to have the money in her own account and apply for her own dtv. I am unsure about the child's funds since some embassys might require different requirements
The balance in your account also depend on the embassy, some will only accept funds that have been in the account for at least 3-6 months, some allow for shorter
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