???? ??? ????? ????? ?? ?????? ??? ????? ???? ??? ??? ?? ??? ???? ???? ??? ????.
KOTRA? 23? ???????????? ??? ??? 400? ?? ???? ??? 4??? ????? ???? ????? ?? ??? ?? ???? 10? ?? ???? ??(6.9?)? ?? 2?(6.4?)? ????.
??? ?? ??? ????? ??? 8.4??? 1?? ??? ??? ??? 6.9?, ??? 6.6??? 3?? ????.
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