• Making documents and documents for the project (According to the form) • Monitor project information as assigned by the Project Director / Chief Supervisor. • Track purchased materials, handover minutes, materials, CO, CQ, site minutes... registered with CDT (Form is available) • Carrying out the delivery of documents internally, the Investor... and partners • Synthesize and distribute records, documents and information in a timely manner to the departments under the direction of the Project Director / Consultant Chief Superintendent. • Support the PMU to keep records and other office work • Summary from the staff of the PMU: make quality documents, acceptance documents and submit them to the Project Director / Consultant Chief Superintendent for confirmation before moving to the office. • Perform other tasks as directed by the Head of Department.