Advising and assisting the CEO to build a working plan. • Knowledge of corporate finance and corporate law. • Participate in organizing meetings. • On behalf of the CEO to handle the work within the assigned scope. • On behalf of the CEO to work with departments, groups and individuals on assigned work • Building and developing plans and working programs of the CEO • Participate in the development of working content and coordinate with specialized departments to prepare documents as required • Help the CEO monitor the implementation, urge, check, summarize and report the work results. • Assist the CEO in internal and external relations; • Connect and coordinate with members or department heads to ensure the work is done on schedule; • Carry out the instructions of the Executive Director related to each work content • Prepare files and documents for the CEO's meetings • Secretary of meetings chaired by the CEO. • Arrange announcement of the CEO's meeting agenda and time with partners