@Reed *********
In general, any company is a legal 'person' in its own right and therefore, any bank accounts and funds in those accounts belong to the company.
Even for a company with a sole owner and director, there's a legal firewall.
I understand there's more than one type of US LLC and that in some cases the legal interpretation may be different, but it's not the business of Thailand to understand the intricacies of US company law.
The funds really need to be in your bank account, not the company account.