offshore tax planning

My brother graduated from high school to study abroad, last year in the university completed the graduation economic and trade professional, after careful consideration of not returning to work. He have an idea and his friends overseas to open a can of any country in the world business trading company, but his idea got the support of my family. So he and his friends are full of overseas market, make detailed market research, understanding and offshore tax planning,. After a period of hard offshore tax planning, has been developed, in their view of the offshore tax planning is to open up overseas markets essential link, must do a good job in offshore tax planning, this work