The system for handling requests and complaints in order to receive and review suggestions, opinions, criticisms and complaints of users, buyers for evaluation, evaluation of performance, providing better services, promotion and improvement of performance in terms of accuracy, work discipline, work and system improvement, transparency , administrative regulations, product registration, financial discipline control have been established. Dear users and customers, from now on you can register your suggestions and complaints in person and online.

Users, dear customers, can express their opinions to us through phone numbers (66199258 and 44115928 and 44652551) or through email ( or contact us through the contact form.