Need some short notes..🙂
Dineth Tharunidu
https://www.e-thaksalawa.moe.gov.lk/moodle/course/view.php?id=841
https://www.e-thaksalawa.moe.gov.lk/moodle/course/view.php?id=690
https://classwork.lk/grade-11-business-and-accounting-studies-short-notes-sinhala/#Trade_And_Supporting_Services
Dinithi me oya telegram innawatha