A Credit Card is for People the dont have much Money but like to live on great Feed!
Cash is for People the like Adventure and show - look I have Money - to the Day the robbet.
A Debitcard is between more and more the "normal Card" and also in Thaland wherever wellcome, protect you to spend Money you dont have and give you some Ways to pay.
So, little Cash and a Debit make the Days!
If you travel som Countrys, take as second a Travelcard.
The ID Card has 13 Digits you becam if you have second Vaccin (in Thailand) a Paper there the give you a ID Card Number this you have to need 13 Digits its spez. for Farang because dont have.
Than you can make your Healt Pass and on the Endit has your Pass Number! good luck!
The Moprom App dont have English and NOT WORK WITH PASSPORT!!!