Knot your thread. When you've got sewn many of the way round the edge of the patch, loop the thread and pull the needle by way of to tie off your knot.là ??n v? chuyên cung c?p d?ch v? quan tr?c môi tr??ng lao ??ng, h? s? v? sinh môi tr??ng lao theo ngh? ??nh forty four/2016 chính ph?.Bear in mind that these are definitely issues you should lo