รอกเจาะ : ตอกย้ำความแข็งแรง ให้ฐานราก
???????????/???/??? ????????/??????/?????? ???????/??????????/???????? ??????????/?????/?? ??????????/???????/????? ????????????/???????/????????? ????????????????????????/???????/???????. ?????????/?????????/????????????? ???????????/???/??? ????????????/???????????/?????????????? ?????????????????