hello, who can help me with some advice?? I want to apply for my Thai edu visa in Laos coming wednesday and return on thursday night (i got all the documents prepared). i can leave on tuesday evening from bangkok (from around 5pm...).

can i make it in time, or do i have to leave earlier on tuesday?

what is the best way to go?

is there a bus going directly to vientiane? or if i go to udom thani by bus on tuesday night, and will i make it in time to vientiane thai embassy wednesday morning?

until and from what time is it possible to cross the border to laos?

thanks in advance