Lwm lub thawv ntawm LED tsom iav tawm peb lub Hoobkas lub lim tiam no, mus rau Tebchaws Europe.
Qhov no tsis yog ib qho - sij hawm maj. Nws yog ib feem ntawm peb cov sijhawm tsim khoom ib txwm muaj - tib txoj kev, tib yam kev kuaj xyuas zoo, tib yam ntawm - lub sijhawm thauj khoom.
Peb tsis caum cov xaj. Peb khaws peb cov lus, khoom xa tuaj tom qab xa khoom.
Qhov ntawd yog qhov peb cov neeg siv khoom hauv Tebchaws Europe tau xav txog. Thiab qhov ntawd yog qhov peb txuas ntxiv xa mus.
