- Có t?i thi?u 02 n?m kinh nghi?m trong l?nh v?c quan tr?c môi tr??ng lao ??ng ho?c 05 n?m kinh nghi?m trong l?nh v?c y h?c d? phòng;When hand sewing a patch onto a uniform it’s essential to choose your time and do your very best to ensure that your weaves and also the duration of your respective stitches are as even to one another as is possi