also when they request additional information it’s usually just a formality and the E-Visa is ready to be sent it’s just crossing the “T’s” and doting the “I’s”at their end.
I am pretty sure you will receive the visa within 24hrs of submitting what they have requested
or alternatively get a bus from Mo Chit to Mukdahan and your right there at the bus station to catch the next bus into Savanakhet- done that many times total cost including all transport and entry visa into Laos just 2743 baht Easy 👍
Hope you have notified your pension supplier you are no longer living in your home country and instead living in Thailand as this causes problems with any future increases due to inflation that you would not be eligible for 🤔