can you put two hamsters together?

  i have a panda hamster his back legs are parilized but he is ok now i think if i get another one he will pick on my hamster now will he or will they get along
No! Do not get your hamster a "friend" ;, they will kill eachother. Especially if your hamster is a male, they will fight for dominance and territory. Either one of them (or both) will almost definately die!! Do not get another one, your hamster could be picked on b/c of his legs or vice versa. If you want another hamster, put it in a seperate cage.
I hate to say this, but if you put two hamsters together, They may kill each other, I have had this happen to me before, I really suggest you get another cage.
Unless they are dwarf hamsters they will almost certainly kill each other if housed together.
of course!! ur hamster need partners! or else he die for frustrating