??? ??????? ?? ?????? ?????????? ?? ???????? ??????? ??? ?????? ????????? ?????? ????????? ?? ?????? ?????????? ???? ??????? ????????? ?? ?????? ??????? ???????? ?????? ????. ?? here Cavin Resource? ????? ?????? ????? ????? ????? ??? ?? ???? ?? ???????? ????????? ????? ??????? ??? ???????? ???????? ????????? ??????????.?? ???? ???? ??????? ???? ???