If you look, Vietnam has been taking along time as well. Furthermore, not sure you can apply again while you have another application being reviewed. You might want to find that out before heading to Hanoi and then learning that. When did you apply in Cambodia? Can you push back whatever you have in Thailand. June 18 is a good amount of time away.
They want to see the money in a savings or checking account and want to see 6 months of statements to prove that you use that account routinely. It sounds like what you shared with them isn’t what they want.
- She doesn’t look to be in the retirement age range, so I assumed she applied for a single entry tourist visa, which allows you 60 days, but has a 90 day validity to enter. Maybe she looks younger for her ago though.