CloudBonatechcorp O2Omarketing ONOmarketingbySirenaCheng 20141215 (English)

That's English version.

In past, I worked in ICT industry more than 15 years.  

I usually did a lot of market survey to understand what's the business opportunity and how to integrate with our company's products and services to cooperate with our customers.

Based on 15 years experiences, I did a lot of market survey more

than 100.  In addition, I also did a lot of business and solution proposal  

to support my customers to close the deals.

https://www.youtube.com/user/SirenaCheng