Peb lub tuam txhab muaj peev xwm muaj peev xwm hauv cov khoom tsim qauv thiab kev loj hlob, muaj ntau cov cuab yeej patnianies thiab cov tswv tseem ceeb. Nws ua rau kev lag luam los ntawm kev coj ntau tshaj 65% kev lag luam sib koom ua lag luam hauv tsev lag luam hauv tsev, thiab cov tshuab exporting rau kaum ob ntawm cov teb chaws thiab cheeb tsam.