YummYumm

សាច់ជ្រូកបំពង🤤

Yummy 🤤

សម្លរម្ចូរស្រែ ខ្លាញ់ក្ដាម ជាតិញាក់🤤

សម្លរទំពាំងខ្យង ឆ្ងាញ់ណាស់ 😋😋😋

វិធីទូទៅចំនួន ៧ ដើម្បីវាស់វែងគុណភាព៖

There are 7 generic ways to measure the quality:
1. Defects (work not to specification)
2. Rework (work requiring correction)
3. Scrap (work thrown away)
4. Lost items (work done again)
5. Backlogs (work behind schedule)
6. Late deliveries (work after agreed time)
7. Surplus items (work not required)

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