MCC Chair, ST chair, RT extension chair explained

[@prasanna.n2239]

Very good information sir... Very usefull for trd staffs👍👍🙏🙏🙏🙏

[@pinturout2428]

Very nice

[@shivenduanand9657]

Very Informative

[@rajeshram5090]

very very nice

[@jitendraprasadsingh9562]

Very good sir ji

[@jitendraprasadsingh9562]

❤❤❤❤❤

[@anirudhprasad6501]

वाह, अच्छा एक्सप्लेन किए है सर।

[@oherailway]

बहुत बहुत धन्यवाद सर