Chav milling no yog rau milling cov ntaub ntawv raw rau hauv cov hmoov zoo, uas yuav siv sij hawm 8-10 teev kom tiav. Nws tuaj yeem lav qhov zoo uas cov cuab yeej cnc xav tau.
Chav milling no yog rau milling cov ntaub ntawv raw rau hauv cov hmoov zoo, uas yuav siv sij hawm 8-10 teev kom tiav. Nws tuaj yeem lav qhov zoo uas cov cuab yeej cnc xav tau.
