ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Very clear explanation sir. At present Students should get this teacher 's lessons for acquiring and improving their knowledge. With regards.
Thanks sir
good
Thank you sir
5 sent ethra hecter aanu
Very clear explanation sir. At present Students should get this teacher 's lessons for acquiring and improving their knowledge. With regards.
Thanks sir
good
Thank you sir
5 sent ethra hecter aanu