• October 2019 until now: Freelancer (Sustainability and Corporate Social Responsibility on Audit and Advisor) • ELEVATE Limited (March 2013 to September 17, 2019) * Senior Lead Auditor • UL-STR Co., Ltd (July 21, 2008 – October 31, 2011) * Team leader • INNOVO Co., Ltd (March 2008 – June 2008 / for the Internship period) – Specific in making the production of high-end marketing materials for the tourism industry as guidebooks and booklets.