1. International Business Faculty, Beijing Normal University Zhuhai, Guangdong, China
2. Faculty of International Tourism and Management, City University of Macau, Macau, China
3. School of Art and Design, Guangdong University of Finance and Economics, Guangdong, China
4. Delegate of Timor-Leste, Permanent Secretariat of the Forum for Commercial and Economic Cooperation between China and Portuguese Speaking Countries, Macau, China