Phongpisanu Boonda, Aree Preedeekul and Phataraphon Markmee. Training Program Factors to Develop the Competency of Regional Operating Officer (ROO) in the Virtual Service Provider Office (VSPO) in Thailand. CRLLE-V2 [Internet]. 2021 Dec. 30 [cited 2026 Jun. 5];:10-24. Available from: https://stm.bookpi.org/CRLLE-V2/article/view/5282