DOTSLASER cais hom me me laser yog qhov tseem ceeb thiab nrov, ua ntej ntawm tag nrho cov, nws txuag tus nqi thauj khoom rau peb cov neeg siv khoom, qhov thib ob nws txuag qhov chaw rau kev txhim kho laser, raws li tus nqi xauj tsev hauv nroog loj yog siab heev, yog li cov khoom me me ua tiav qhov no. nyuaj.
