You may choose from a number of different subscription options, or just buy additional practice exams, depending on your budget and study needs.
You may choose from a number of different subscription options, ຫຼືພຽງແຕ່ຊື້ສອບປະຕິບັດເພີ່ມເຕີມ, ອີງຕາມງົບປະມານແລະການສຶກສາຕ້ອງການຂອງທ່ານ.