Last date for submission of paper: unknown; Contact person: RMP; 4th International Conference on Business and Management (RICBM 2020) will take place from 01-02 April 2020 at Hatyai, Thailand. RICBM 2020 will bring together academicians, professionals, business practitioners from various social sciences and business related fields from all over the world to share their ideas, authentic research results and practical experiences. This conference will also become a platform for both academicians and professionals from multi-disciplinary interests to meet and interact with members inside and outside their own particular disciplines.