Responsibilities to Coordinator with DTAC/ True Customers:
• Responsible to monitor the firm’s and the clients’ updated billing policies from start
to finish
• Ensuring that billing team to note and keep the information up to date, share the
updated information with the relevant team members for consideration and
implementation.
• Controlling invoices, credit notes and the certified billing documents on the
company’s behalf and ensure successfully
• Coordinate with billing secretaries, billing coordinators, billing and collection
manager, and collection team to ensure the team target, and billing and collection
efficiency are achieved.
• Supervise billing team to prepare and send the invoices to clients of the firm in time
for their settlements.
• Coordinate with accounting and collection teams to reconcile invoices and credit
notes
• Handle billing correspondences, clients’ inquiries, complaints and related billing and
collection issues and problems, contact clients to solve invoice problems and
maintain relationships, handle client complaint reports
• Ensuring that timely and quality service, invoice documentation and response
deliveries to clients

Responsibilities:
• Responsible to develop and plan marketing communication campaigns and be
involved in a variety of marketing initiatives to achieve assigned KPIs to achieve
the target
• Coordinate with related functions to create mutual understanding in marketing
operations
• Contacting overseas organizer who will be made the exhibition, tradeshow, and
event presence in Thailand and ASEAN for promoting the company
• Other jobs which Manager assigns to do

Responsibilities:
• Responsible to distribute product samples, brochures, flyers etc. to source new sales
opportunities
• Demonstrate and provide information on promoted products/services
• Answering any questions potential customers might have about a product or service
• Create a positive image and lead consumers to use it
• Contacting organizer who will be made the exhibition, tradeshow, and concert events
presence in Thailand