Labor Press with fire-fighting machine introduction

Labor Press with fire-fighting machine introduction

VTV with gas-bottle cleaner introduction

VTV with gas-bottle cleaner introduction

Technology for life

Technology for life

“Nguoi duong thoi” TV show 2005

“Nguoi duong thoi” TV show 2005

Certificate of merit from Danang People's Committees 1998-1999

Certificate of merit from Danang People's Committees 1998-1999

VietNam Creative People

VietNam Creative People

Vietnamese Technology and Facilities Fair 2013

Vietnamese Technology and Facilities Fair 2013

Creative techniques of Danang City 2998-1999

Creative techniques of Danang City 2998-1999

Well Technology Science Applying Enterprise 2009

Well Technology Science Applying Enterprise 2009

Certificate of merit from Danang People's Committees 2000

Certificate of merit from Danang People's Committees 2000

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