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• Daim ntawv loj loj LED zaub

LED Daim ntawv tshaj tawm cov zaub muaj cov teeb pom kev zoo, ua haujlwm tsis txaus ntseeg tau suav nrog cov ntawv tso cai sib xws nrog cov khw muag khoom sib xyaw nrog rau cov khw muag khoom sib txawv, chaw muag khoom, chaw ua yeeb yam thiab li ntawd On.