About Company
Sun Systems is leading in Mobile Value Added Service, Our product is CallStreamIVR. It has field proven over the past 10 years and today offers a wide range of services, such as IVR, VoIP, Messaging, wireless e-mail, fax processing, conferencing, audiotex, Thai Text to Speech, Thai Automatic Speech Recognition, for mobile operator in Thailand & worldwide.

Qualified candidates, please prepare your support documents for an interview.