????! ??/???/???? ????? ????/???/???? ??????????/????/??? ?????? ????????????? ?????????????????! ???/???/???? ???? ?????/?????? ??????/????????/??????? ??????/????/?? ?????/???/????? ?????????/?????/????? ?????? ???? ???????/????/???? ?????????!! ??????XXX ?????????? ????????? ??????? ??????????????? ????? ??????XXX ?????? ??????????????
5 สิ่งที่ต้องรู้ เกี่ยวกับ การรับรอง
??? ?????? ?????? ???? ????????? ?? ????? ?????????????? . ?????? ????????????? ?? ??????, ??? {????????? 5 ????? ??????? {??? ????????????? ???? ?????????????????????? ???????? ??????????????? ????????? ?????????????? ????? ???? ????????? {???????? ?????????????? ?????? ??????????????? ??????????????? ?????? ???? ?? ?????? ????????????????