Yauxej yog tus yuav khoom rooj tog hauv Ecuador. Nws lub tuam txhab yog ib lub tuam txhab muag cov rooj tog thiab cov ntaub thaiv npog. Lub sijhawm no, nws cov khoom siv ntaub thaiv tau yuav 3 tons ntawm txhuas profile rau kab hlau rhuav los ntawm Ruituo