Kidus Ayele
My background is purely technical. After I graduated as a mechanical engineer in 1997 from City University, I worked at different types of technical jobs. The way I became interested in oral hygiene is purely accidental. The problem showed me the way to the solution.
The experiences I had in life became my teacher. I am still learning. My way of looking after my hygiene is probably different from other people I know, but it works better. I developed my own techniques to keep myself clean and...
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