You must depart a little bit thread about one/2” (1cm) long. Leaving simply a little bit makes sure that you don’t unintentionally cut the knots. Tuck the thread beneath the patch.b) H? s? công b? ?? ?i?u ki?n quan tr?c môi tr??ng lao ??ng theo h??ng d?n quy ??nh t?i M?u s? 02 Ph? l?c s? III ban hành kèm theo Ngh? ??nh này.You may upload l