Wen Haidong is the managing partner of exez and the person in charge of Vietnam company. Since 2017, Wen Haidong has been engaged in financial and tax services in ASEAN region. As the person in charge of registered company, financial license and qualification handling section, he is mainly responsible for policy changes, network storage and personnel training of the above matters in ASEAN countries, and guides the staff to help customers obtain relevant licenses within the agreed time. He was responsible for the business management of exez in Cambodia in 2017, and began to be responsible for the related work of exez in Vietnam in 2019.