Senken Cov Khoom Siv Hluav Taws Xob

Senken Cov Khoom Siv Hluav Taws Xob Cov Khoom Siv nrog Kev Saib Xyuas Kev Ua Haujlwm

Yav dhau los: Zoo siab hnub Labor

Tom ntej: Ze-infrared Face Recognition Device