When threading the needle less than the first loop you built, be sure to go less than both equally threads, not from the loop."The starting your guide was valuable. I have been getting problems with starting a e-book and drawing anime characters." Alys Murst?? Hello?u ???c cách ho?t ??ng c?a bi?n dòng Robben, ta c?n hi?u v? nguyên lý ho?t ??ng