+ Training to master the information about the company's products and services such as: service lists, benefits of service packages... + Guide and advise customers on products and services when necessary. + Monitor impact speed, customer situation during the tour to solve arising problems. + Search for potential customers: Meet, type or make a phone call to introduce customers to products and services. + Quotation and price negotiation, service contract negotiation. + Send business reports to superiors. Coordinate with related departments.