- TMA Solutions
- Software development,mobile application,business application,telecommunication,software testing,overview, Mobile Product, .
- Address:TMA Tower
- Trendnex
- business development, sales representative, tax consulting.
- Address:16, 438/65 Tay Son Str., Hanoi, Vietnam
- R.U.B.I.X Co.,Ltd
- Business development,Corporate services,Marketing consultancy,Graphics design,Website development.
- Address:My Dinh
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