Act as Office Manager to serve entire staff with key roles including HR functions, administrative tasks, personal assistances to Country Manager, accounting and IT supports.•Acting as a single point of information for employees between Thailand office and Malaysia. Working closely with HR in Malaysia and agencies for monthly document submission; Social Security Form, Provident Fund Contribution Form, Health claim and many more.•Motivating employees’ emotion/ moral impacted by global reorganization, which smoothly supported their career transition with understanding of change and focusing on job seeking while retaining organizational image. •Creating more productive work environment by developing strong relationship with both management and employees.•Conducting new hire orientation&employee leaving and tracking initiatives, increasing employee satisfactions.•Designing/ delivering leadership/team building programs, improving team and individual performance to align with operations group&created unity atmosphere in the office.•Skillfully preparing supporting document&planning to renew visa/work permit for expatriate staff. •Organizing Country Manager’s calendar&screening phone/letter.•Leading office integration for company merger both office modification, documentation and others, resulting in business continuity as planned with smoothly run and completed ahead of time.•Handling emergency cases; political situation, network failure, security and many more.•Supporting on IT tasks•Scheduling new timeline with accounting team and agency related to payment, solving loss document and delayed payment.•Coordinating with accounting team and agency for monthly/annual tax filing and prepared the financial statement including any requirements from Revenue Department related to tax payment.•Administering effectively all benefit programs for employees, ensuring employee satisfaction while maintaining compliance with administrative policies.