Hi guys.
One question, is not my situation in this moment, but i want to know for to be prepared if some time i have this problem.
If IO in Suvarnabhumi danied entry with METV tourist Visa six months, i know can try with land border from different country ( for exemple from Laos ).
I need to know , for to make this, can i use the same Visa that IO danied me, or i need to make a new visa ?
If i need to make a new METV Visa, i need to come back in my country ( Italy ), or where ?
Thanks
TLDR : Answer Summary
If you are denied entry into Thailand with a Multiple Entry Tourist Visa (METV) at Suvarnabhumi Airport, your visa remains valid, and you can use it to enter Thailand from a land border after departing to a neighboring country. You do not need to apply for a new visa or return to your home country to do this.