Can woman file complains maintanance in different courts?

1. No. See S.126 (1) CrPC for Jurisdiction.
 

S. 126 CrPC Procedure.

(1) Proceedings under S. 125 may be taken against any person in any district-

(a) where he is, or

(b) where he or his wife resides, or

(c) where he last resided with his wife, or as the case may be, with the mother of the illegitimate child.
 

@ Sandeep Under CRPC 125 No .....only at one place  .

But under Different acts if you wish to seek or abstract fees from your client you can file for maintanence under HMA , DV act Simaltenously. :-) . But your client would never get multiple maintanence only you would gain in terms of multiple fees

thanks friend