[Resolved]  Woodland / GD 0046105 Khaki 41 — Poor services

I have purchased a sandles (article no.- GD 0046105 KHAKI 41) from woodland store at, GF-9 Cross River Mall, Sahadara - 92, Delhi, on 04-july-2009. But, after few days the threads are coming out of the Sandles. I got it repaired through one of woodland store in Sarojini Nagar Market, Delhi. But, still from in one sandal the leather is coming out from the therads and at some point they haven't repaired it properly.
please tell me what i will do, because it takes time for this, I will go to the shop continuously and get it repaired.