I applied for a DTV Visa in Ho Chi Minh and it just got rejected. I had all the necessary documents from my Muay Thai school and showed them over 40k€ over 3 months of bank statements. The only reason I can think of why I got rejected is because I'm currently unemployed and they might be worried that 40k isn't enough for 5 years. But then again the requirment for the visa is 500k which is much less than what I have.

Now my question is can I try to apply straight away at another embassy? If so, which one is considered easier than Ho Chi Minh? I read on here that Ho Chi Minh is quite strict. Would it be a good idea to apply in Hanoi? That would be the most convenient for me as I'm already in Vietnam.