bahut badiya samjaye sir

Thank you sir. AAP bahut achhe se samjaye.

Thanks a lot sir for this lecture I really clear the concept🙏

Nice 👌 explanation Sir. thanks,🙏

Tomorrow is my practical exam of basic surveying and i am confused in concept now i am ready for practical exam thanks sir❤️

Bahut badhiya sir ji

Very very very very very very very very very very very very very very nice video sir 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

Bhut bhut accha btaya sir ji aapne

Excellent sir ji 🙏🙏🙏

Nice video sir ji

Good explanation sir you 😎😎

Good Explaination sir

good explain

Good explanation sir

Nice explain sir ji👍👍👍

Nice Video Shailendra sir

Nice Sir

Samajh me aa gya

Thanks sir

👍🏻👍🏻👍🏻

Understanding video 🙃

Thanku sir

👍👍👍

Thankyou sir

👌👌👌

❤️

Going good

Super👍👍👌👌💞

Thanku sir🙏🙏

Very fine sir

Very nice sir

Thank u 😊 sir

🙂

Sir reduce level ka ak video

Sir aap bahut accha sikhte ho hame aapki guidence chahiye hamare college pr aakr

Good performance.?

Sir auto level kes liye use karte haii pura details me bolo

Sir 3sem diploma ka previous year ka questions humko mil sakta hai

Ye kya Kam krta h

कितनी बार भी डम्पी लेवल लगाओ रोड ऊँचा नीचा ही बनता है ऐसा क्यों।

Thanks sir

Thanku sir