I think you did. I have has my eyes peeled for one from someone who didn't have the 500k in the bank the whole time, just at the end, specifically when applying in Vientiane. This is perfect.
How sure are you that Chiang Saen is only making people stay overnight and not 2 nights; is this from multiple reports? Thanks! Also, do you know what time Chiang Saen border closes?
Whoah, this is good info, thank you so much. Hang on though, how would someone have a Thai bank account if they're just applying for a Thai tourist visa?!