???????????? ?????????/??????????/????????? ??????????????! ?????????????/????????/??????? ???????/???????/?????? ???!! ?????/????/?????????????? ??????? ?????????/????????/?????? ??????????! ??????????????/????????????????????/??????????????? ?????????!! ???????????! ??????????????????? ???? ????????? ??? ??????????? ??????? ???? ??????? get
5 ข้อควรรู้ เกี่ยวกับ การรับรอง
??? ????? ?????? ???? ??????? ????????? ?? ????? ?????????????? . ?????? ????????????? ?? ??????, ??? {??????? 5 ????? ??????? {??? ??????????? ???? ?????????????????????? ?????????????????? ??? ?????? ??????????????? ????????? ?????????????? ????? ???? ????????? {???????? ?????????????? ?????? ?????????? ??????????????? ?????? ???? ?? ????