Last but not least, pin the sleeve into position, matching notches and being mindful in the ‘pitch’ of your sleeve before sewing the sleeves into location. 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