Go to the main pagehttp://www.yangfamilytaichi.com
Under Association click Centers.
In the USA you will find the Email of Center Directors. Write to them (whichever you are interested in attending).
Michigan and Texas Centers have the information posted in their own home pages. Texas is :www.sataichi.com
Under Centers click the link for the home page of the Center's Homepage and you will be directed there. You will find specific info about that city seminar and you can copy the registration form from there.
I hope this helps