Asian Professional Security Association – APSA Thailand Chapter registered as the association with Bangkok Association Registration Bureau on February 6, 1988. The Thailand Chapter was founded by Mr. Sombat  Pimsang former Chapter President with the intention to mobilize the unity of security service providers in the Asian countries for the development of professional standards and to be the interchange of knowledge, information, technology for security industry.

In Thailand, the APSA Thailand Chapter had set up objectives of the association as follows:

To be the center for chapter members to promote and exchange culture, custom and tradition for better understanding between the regional countries.

To support the association members to communicate with international associations and organizations to bring in technologies, information, techniques and other security related issues for the benefit of the association members. Including to assist and be the consultant for the association members on their business operations.

To coordinate for the association members to conduct study visits to the other member countries on security related matters in order to develop the local security profession with efficiency and performance standards to be accepted by all sectors.

To set up and organize the benefit funds to support and aid the association members when they are in need. And to maintain the moral, culture or custom of the country members without any politics in local and international activities.