Report - Koleksi Trial SPM @ nyong75.wordpress · Titik pulang modal = Kos tetap Margin sumbangan Margin sumbangan = harga jualan seunit- kos berubah seunit = RM60 – RM40 = RM20 …

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form