http://siva-sg.jobstreet.com/_profil...tiser_id=12120

http://siva-sg.jobstreet.com/_profil...rtiser_id=1867

Malamang eto na ang company address..

http://www.tricomsystems.net/upgrades.htm
http://www.tricom.com.ph/tspi/cust_care.html
http://www.tricom.com.ph/tspi/