Can somebody please comment on
how long it would take for clearing immigration, customs (we need the visa at airport). We are reaching at 9:10 PM on korean air. We have the passport photos and will bring exact USD currency. Is USD currency accepted or do we need to change currency?
how long would it take for departure? I understand there is departure tax t be paid. can it be accepted in USD or local cur? I presume it is clearly marked in English. Do we pay the tax first and then check in bags?
Our flight is at 7:45 PM with Bangkok air. How early should we get to airport for checking bags, paying tax etc.