Всё отлично!!! Bangkok Airways мне дали ответ!
Ситуация была следующая: За билет местного перелёта БКК - Ченг Мэй платила маминой кредиткой. И волновалось что спросят про кредитку!
Вот что ни мне ответили!!!
With reference to your e-mail, we would like to inform you that as normally cardholder need to be one of the travellers on the same itinerary and present credit card used upon check-in time.
As for this case, we give the special authorization for you to present cardholder' s documents below upon check-in time instead.
Please present below documents of cardholder upon check-in time accordingly.
a) photocopy of credit card both sides
b) photocopy of cardholder passport
c) authorize letter from the cardholder to allow to pay for passenger with the signature as same as the backside of the credit card