Last but not least, pin the sleeve into put, matching notches and becoming careful of the ‘pitch’ in the sleeve right before sewing the sleeves into position.a) V?n b?n ?? ngh? công b? ?? ?i?u ki?n th?c Hello?n ho?t ??ng quan tr?c môi tr??ng lao ??ng c?a t? ch?c theo m?u quy ??nh t?i M?u s? 01 Ph? l?c s? III ban hành kèm theo Ngh? ??nh này