Donald Castillo

  • 812 Presentations

Member since: December 27, 2017

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All about Lal Bahadur Shastr...
Motivational
2.1k Views 27 4 years ago pptx
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Top upcoming Social Media Tr...
Technology
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All about Latest blockchain ...
Technology
228 Views 4 years ago pptx
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Thoughts on balance between ...
Lifestyle
235 Views 4 years ago pptx
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Top 10 Tips for Startups and...
Startup & Entrepreneurship
238 Views 4 years ago pptx
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Top 10 interesting facts abo...
Computers & Mobile
398 Views 4 years ago pptx