I see that you asked the same question back in September. It is still the same. Part of the application requires you to have your employer state you have permission to work remotely from Thailand. It doesn’t sounds like you can get something like that.
If it is a multi-entry tourist visa, you will need to wait until it expires. If single entry, you have to enter once and then exit and it is used/finished. Then you can apply
Anonymous participant HCMC is supposed to be a 5 day turn around. Since today is 5 days from resubmission, hopefully you get it today or tomorrow. If not, you might want to reach out