I am applying for a H-1B1 visa this March for the first time. I am a little confused about the forms I need. Do I need I-539? or is it for dependents? And when I assemble all the documents and forms and fees, is there specific way and method that I am supposed to follow? If any one knows or has an experience, PLEASE tell me. Thank you..

H1 petition 서류인 I-129는 I-539를 겸하게 되어있습니다. 그래서, H1을 받을 사람은 I-129만 접수하면 되고, 그 가족들은 I-539를 접수해야 합니다. 이 내용은 I-129 instruction에 나와있습니다.