Nike or adidas footwear

Does anyone know where nike or adidas manufacture their footwear? as i know in China or Vietnam but i am looking for the region in those countries or the company name


:)As for as i know there is maybe a nike manufacture in GuangDong province,China.if you want more information about that mannufacture,welcome to email to me!

wait I got this from the news that chinese kids are forced to work for nike…and I dont have any idea where are they working…