සාර්ථකත්වයට හෝ අසාර්ථකත්වයට මූලික හේතුව ? What is the underlying reason for success and failure

[@rukshijayashani6514]

a great topic Tmz

[@NikiniFernando-xs2dg]

Great.thanks for sharing

[@nelunikapriyashani9433]

Great

[@APEdirisinghe]

Thank you sir 😊

[@sandeepasandaruwani5524]

Useful ❤

[@chathurangaekanayaka8351]

Very helpful

[@mgsbandara8988]

Sir මටත් al pass wenna ඕනෑ

[@sanjayraj1966]

Great

[@nelunikapriyashani7679]

Great