Bahahlauli ba tsoang Mongolia ba huleloa Chaena ka lebaka la boiketlo ba ho tsamaea (ba arolelana moeli) le litšenyehelo tse lekaneng tsa phomolo. Ka lehlakoreng le leng, baeti ba tsoang Chaena ba thabela botle ba tlhaho le likarolo tsa setso tsa Mongolia.
Ho tla fihlela joale selemong sena ho tlalehiloe maeto a fetang limilione tse 1.75 a kenang le a tsoang kantle ho naha pakeng tsa China le Mongolia tseleng e kholo ea Erenhot le Erenhot Port, e leng kou e kholo ka ho fetisisa ea naha moeling. Ke keketseho e kholo ea 95%. Lintlha li bonts'a likoloi tsa lipalangoang tse 442,000 tse sebelisang tsela eo ea moeli.
Ntle le maeto le bohahlauli, China le Mongolia li ntse li holisa likhokahano tsa thuto, tlhokomelo ea bongaka le khoebo.