
ใใ
็พๅจใฎใฌใผใใฃใณใฐ
29.3
ๆจๅฎDUPR
4.41
ใฌใผใใฃใณใฐๅฑฅๆญด
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็ถฒๆใ้จๅใฏใฌใผใใฃใณใฐใฎไธ็ขบๅฎๆงใ็คบใใฆใใพใใๅธฏใ็ญใใปใฉไฟก้ ผๆงใ้ซใใชใใพใใ