Ntau tseg 10 xyoo tom qab kawm mus rau hauv kev lag luam ntawm cov kab rov cuab ntim duab thiab lub kaum sab nraud, peb pom cov phem ntawm nws. Rau hauv kev lag luam no, txhua tus neeg tsim khoom feem ntau yog t focused rau lawv cov khoom lag luam, tsis muaj kev xav txog kev pab cuam...
Thaum cov neeg tsim kho tsim kho daim duab ntawm cov kab rov cuab ntim duab PA66, lawv feem ntau xav ntau rau daim ntawv kho mob zoo ntawm qhov chaw thiab qhov sib haum ntawm cov kab rov cuab ntim duab PA66 thiab lwm yam khoom siv. Tab sis, de...