You need to leave a little bit thread about one/2” (1cm) lengthy. Leaving only a bit makes sure that you don’t accidentally Lower the knots. Tuck the thread under the patch. là đơn vị chuyên cung cấp dịch vụ quan trắc môi trường lao động, hồ sơ vệ sinh môi https://richardw357str9.tusblogos.com/profile