Around 35 USD in Nong khai for a lao visa, and an additional of 1000b per entry at the embassy if you are applying for a tourist visa (currently up to 2 entries are available there).
Around 35 USD in Nong khai for a lao visa, and an additional of 1000b per entry at the embassy if you are applying for a tourist visa (currently up to 2 entries are available there).