KTT ืืื ืกืขืจืืืขืจ ืกืึทืืืฉืึทื ื - ืืื ืึทืืื ืขืก ืงืืงื?
ืขืคึผืขืก ืืื ืืึธืก. ืืึธืก ืืื ืืืื ืคืื ืื ืคืึทื ืก ืืืึธืก ืืขื ืขื ืืขืืืขื ืืืขืจืืง ืืื ืืขื ืขื ืึทืืืขืงืืขื ืืืขื ืคืื ืฆืืืึทื ืฆืืง ืกืขืจืืืขืจืก ืืื ืึท ืคึผืจืึธืืข ืืขืฉืืขื ืืื ืื DataPro ืืึทืื ืฆืขื ืืขืจ. ืืื ืืขืจ ืื ืฉื ืืึทืื ืืื ืคืึทืจืงืขืจ. ืืืืืกืืจืึทืืขื ืืึทืฉืจืืึทืืื ื ืคืื ืืื ืืืขืจ ืงืึธืึธืืื ื ืกืืกืืขื. ืืื ืึท ืืืืืขืจืืื ืคืึธืจืฉืืึธื ืคึฟืึทืจ ืืืืขืจ ืฉืคึผืึธืจืขืืืืืง, ืึธืืขืจ ืึท ืืืกื ืืืืขืจืฉืจืึธืงื ืึธืื ืขืจื ืคืื ืกืขืจืืืขืจ ืืืกืจืืื. ื ืงืึธืึธืืื ื ืกืืกืืขื ืคึฟืึทืจ ืกืขืจืืืขืจ ืืืกืจืืื ืืืืืจื ืืืืฃ ืฉืืืืฃ ืืืฅ ืคึผืืืคึผืก ืืื ืืขืจืขืื ื ืืื ืึทื ืึธืืืขืจื ืึทืืืื ืฆื ืคืืืกืืง [โฆ]