Tiyaga po at idea sa bawat letra na inilalagay mo. Kada letra po may katumbas yan na legends for example: A= 10mb B= 50mb C= 100mb and so on. Tapos every position nila halimbawa pang first after ng GOCOMBO is equal to text offers. Second is equal to call offers at third is equal to mb offer then yung fourth is validity of promo. Pero yung ibang promo codes complicated na at mahirap na pong iexplain dahil sobrang lalim na po. Mas malalim pa sa cleavage nang mahal kong kim domingo