SANITARY CHEMIST|| QUESTIONS DISCUSSION|| CLASS 1

[@SM-qf2kd]

Teaching poliyanu👌

[@shahanajasmine4360]

Expecting more classes like this...😊😊😊.

[@neethuvargheese1998]

What about the fee

[@krishsisters3223]

👍🏻

[@sangeethaks1309]

18.45 timil kanikuna que nte ans 746 alle not 473