Phuong is currently the Chief Operating Officer of Cốc Cốc, whose unique advertising system allows companies to reach 23 million Vietnamese users through their browser homepage. She graduated with masters in computer science in Kharkov and relocated to Vietnam to work for Coc Coc in 2013. She has more than 8 years of sales experience as she was responsible for building the commercial part of the company. Combining technical knowledge and sales experience she successfully built the Sales Department with more than 150 people serving over 4000 clients every month. Phuong played an essential role to bring Coc Coc from a strart up to one of the leading advertising platforms in Vietnam.