Bus terminal of Boun Neua

There should be more than two buses passing through Boun Neua per day. There is a once daily Phongsali - Boun Neua - Ou Tai - Ou Neua - Lantui - Jiangcheng (China) bus and one in the opposite direction. There's also a Phongsaly - Boun Neua - Mengla (China) bus.
The border crossings these buses use aren't open to non-Lao or China nationals yet.