9. อบรม GE การสอนการวัดผล 2
9-%e0%b8%ad%e0%b8%9a%e0%b8%a3%e0%b8%a1-ge-%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%aa%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%9c%e0%b8%a5-2