Abstract image of a woman sitting on books and studying on a laptop
swordfishhead

swordfishhead

2 SlideShares

2

SlideShares

Personal Information

Organization / Workplace

Hochiminh Viet Nam

Presentations(2) 

HSE-BMS-018 Scaffolding Safety training.ppt
 
HSE-BMS-017 Electrical Safety - Construction.ppt
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