Thanks for reaching back out, @Philip Min Ko.
Yes, you'll need to subscribe to a QBO (Myanmar) account so you can change the address and taxes on your invoices. And, you've got me here to discuss further on what will happen to your current account.
When it comes to your current QuickBooks Online (Singapore) subscription, you'll need to cancel this out so you can start with a new account. In doing so, you may reach out to our Customer Care Team. They have the tools to check on our subscription and transfer your information from one account to another and provide you with more details about its fee.
On the other hand, in transferring your company data this can be done through the export and import procedure as mention by my peer above.
Lastly, I've added here some resources that you can count on with changing an address and tax names:
This should get you covered today, Philip.
I'm still here to help if there's anything else you need. Just leave a comment below and I'll bet back to you. Have a great day!
