- Co-operate and coordinate with another related occupational group such as architect, construction project's owner, project contractor, project subcontractor, owner's consultant and so on to collect required data and information from these third parties for creating Product 's Specification both Decorative, NON-Decorative and another product's assortment for meeting the most customer's need both the related third parties, construction project owner, architect and contractor including directly and indirect related customer.
- Bring these collected data and information about the customer's requirements to seek, choose and accurately match between TOA's product and all customer's requirement, activating the customer's utilization to be most appropriate with the product's utilization objective altogether with coordinating and following up between other related internal department of TOA and all customer's group throughout the construction project's period to meet the success as customer's expectation.
- Coordinate and give suggestion and direction for all customers to have outstandingly acknowledged in the corrected abilities method together with arranging seminar or meeting and presenting the knowledge's product for customer both NON-Decorative, Decorative and other product's assortment as customer's requisition.
- Coordinate with another customer such as Architectural companies and Technique's RD section.
- Following up the finally successful result of each construction project, create and make the better relationship with the customer.
- Making the exemplary sheet as customer's requisition and modernize the customer's requirement and product's information.
- Other duties may be assigned as required

-Bachelor’s Degree in Art Program me, Design program me, Architecture, Civil, Management or the related field.
- Minimum 1-2 years’ experience in Sales, Management or Communication is an advantage.
- Being good at prioritizing the customer's need happening at the same time based on issues' importance.
- Being good at Communication Skill, Interpersonal Skill and Customer Relationship.
- Good Computer literacy Knowledge ((MS word, excel, PowerPoint, E-mail).
- Having abilities in cooperation with the related department or section in issue of design and construction.
- Being good at Decision Making Skill ,Problem Solving Skill, Negotiation Skill and Team Management.
- Good English's command and literacy both listening, speaking, reading and writing are required. Thai language (speaking) prefer.
- Good personality and preference are considered as special priority.