>Would he be able to come back crossing the border at Mukdahan?
To my knowledge, as of right now, the insurance requirements is for air only. If he's going to border bounce by land, I do not think he needs that requirement.
I *DO NOT* know if the Savannakhet/ Mukdahon border is still operating. They have stopped the (Thai/ Lao) ferry service across.
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10/more-border-closures-in-fight-against-virus)
If they won't let him cross over, then have him go to Vientiane and cross over to Nong Khai, Thailand.
PLEASE post back on Monday of what happened.