Xen C. possesses expertise in mobile devices, strategy, telecommunications, product management, integrated marketing and 37 more skills. They is proficient in Malay. Colleagues describe them as "I know Xen when my friend recommended him as my guest lecturer for my teaching class in 2014. I was so impressed by his preparation and content, plus his lively sharing. When I joined HSUHK, I invited him as our Adjunct Lecturer for our Centre, on delivering social media marketing. He is always highly appreciated by my clients and audience. Xen is a very serious but humorous guy, and I am fortunate to have his crucial support to me! Thanks Xen! " and "Xen is exceptional in creating new ideas and innovations. We strived to organize complex Telecom Customer Experiences for long period. Xen organize and present the whole CEM Project as simple as magic with his ideas and innovations, I ever seen. He is a good business leader."