- 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;Listed here’s a quick list of the purchase required when Discovering how to sew clothes. Some garments that you learn how to sew will likely be sewn in a special get, and I have a downloadable sewing guideline ch