Koma pazaka 8 izi, bizinesi yake yakula kuti iphatikizeponso makina odulira makina opangira zida zamagetsi ndipo kampani yake idakula ndikukulirakulira ndipo oziziritsa kumadzi ozizira nthawi zonse akhala abwenzi ake okhulupirika a laser nthawi zonse.
Patha zaka 8 chiyambireni mgwirizano woyamba ndi kampani ya Mr. Chinh, kampani yogulitsa makina a laser yomwe ili ku Vietnam. Kubwerera ku 2012, kampani yake inali ofesi yaing'ono chabe ndipo makamaka ankaitanitsa makina odulira laser a CO2 kuchokera ku China ndikugulitsa ku Vietnam. Koma pazaka 8 izi, ntchito zake zosiyanasiyana zakula kuti ziphatikizeponso makina odulira makina opangira zida za laser ndipo kampani yake idakula ndikukulirakulira komanso kuzizira kwathu kwamadzi ozizira nthawi zonse akhala abwenzi ake okhulupirika a laser nthawi zonse. Mu Januwale, adatumiza makina khumi ndi awiri a aloyi zitsulo zodulira laser kuchokera ku China ndipo adatifunsa malingaliro oziziritsa.
