ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
sir it is very useful but class is more effective.and online source is very good idea even we missed the class we have a opportunity to learn from this
thank you for explanation w need more topics to explain
Amazing ...thank so much doctor
sir it is more useful sir .absent also we can see & we can understand . thankyou sir
thank you sir for the explanation.
thank you sir .. great job sir..
thank you good indeed
190031398 class is best than video
sir it is very useful but class is more effective.and online source is very good idea even we missed the class we have a opportunity to learn from this
thank you for explanation
w need more topics to explain
Amazing ...
thank so much doctor
sir it is more useful sir .absent also we can see & we can understand . thankyou sir
thank you sir for the explanation.
thank you sir .. great job sir..
thank you good indeed
190031398 class is best than video