*   Light shed money, Laser 

o     Light 9 in a counterfeit money detector, detector paper money, polymer money, driver's license, import stamps, hologram, red bill, Sec, registration papers, passports (PASSPORT) laissez - Import exit ...

o     Laser Light: Lecture, seminars and presentations.

o     product was directly Criminal Science Sub-Institute-Ministry of Public Security testing and assessment.

o     Registered published standards and testing at the Department of Science & Technology, Department of Quality Measurement HCMC: HCM-01716/2006CBTC-TDC