xov xwm center Shantui tsom rau kev tsim kho tshiab thiab kev tsim kho kom ruaj khov txhua lub sijhawm.Nws nyob qib ua ib qho ntawm cov thawj coj hauv tsev thiab ze li thoob ntiaj teb cov tuam txhab tshaj lij hauv kev tshawb fawb & kev tsim kho muaj peev xwm