?????? ???? ???? ??????? ????? ?????? ?????? ??????? ????????? ?????? ???????????????. ????????? ??? ????????????? ??? ???? ?? ????? ??????? ????????? ??????? ??????? ????. ????????? ??? ??????? ????????? ??????? ??????? ?????????????????? ???????? ??????????????? ?????????? ?????????? ????????? ?????????????????????? ?????????????????????????
เสาเข็มเจาะ : คุณค่าที่ยั่งยืน
???????? ??????? ???????????? ?????????? ??? ??????? ??????????????? ?????? ??? ??????? ???? ?????? ??????????? ?????????? ????? ???????????? ??????? ??????? ?????????? ????? ???????????? ??????? ????????? ????? ??????????? ????????? - ??????? - ???????? ??? ????? ????????????????????????? ??????? ??? ?????? ????????? ????? , ??