-  8/2003:  established Tekciz Ltd – services for business software development
-  7/2005:  TEKCIZ – telecommunication services
-  01/2006:  TEKCIZ sole provider operator of 8x98
-  7/2008:  top 5 Content Provider for telecommunications in VN
-  11/2008:  established VNSMedia JSC
-  5/2009:  established TEKCIZ Cambodia Ltd
-  5/2009:  established TEKCIZ BRANCH in Hue
-  5/2009:  TIG International JSC for controls of subsidiaries, and other projects developments for TIG