well they're more or less saying "it will depend with our immigration to allow or not allow foreigner to enter the kingdom even with a visa that has been issued by us or another thai embassy around the world" I believe they will issue the visa it's a warning saying the thai officials won't stamp us back in upon our arrival. Either way we are looking into other options as Singapore seems to be a unsound choice.
is this the case with any visa one would be applying for? Or just for the non-immigrant-B. We are thinking of doing a visa run to Singapore to apply for a 60-day tourist but hear it's super strict there. Is applying online still an opiton. Thank you!