Crossing border from Vientiane,Laos to Phonm Penh
Hi,I am planning crossing border from Vientiane to Phonm Penh, I would like to ask where can I buy the sleeping bus's ticket at Vientiane? Is it got a company named Sengchaleun have this service? Besides, Phomn Penh Sorya Transportation just got bus service depart from Parkse to Phomn Penh? Thanks.