??????????????? one×2 ????????????????????? one×two ???????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????? 1×2"1" = ??????????????"X" = ????"2" = ????????????????????? ???????????????????????????
ทำความเข้าใจราคาบอลและอัตราต่อรองสำหรับมือใหม่
???????????????????????????????????????? ???????????????????????????????????????????? ??????????????????????????????????? ??????????? ????????????? ????????????????????????????????????????????????????????????????????????? ????????????????????????????????????????????????????????????? ??????????????????????????????????????? ???? ?????????? ??????????