Introduction:
[Vietnamese]

- Using the company's phone to make calls to advise customers on products and close orders: Customer data is available (phone number and customer information).
- Take care and build a good relationship with customers during the use of the product
- Synthesize information about customer needs and feedback to build a set of customer information on the system
- Track the path of the order from successful closing to delivery and collection.
- Perform other duties as assigned by the Head of Department.