where is the best place to buy genuine Timberland long sleeved shirts and what are there price?

can you get them from the market traders on the Suk?

Siam Paragaon Dept. Store has a section (i think 3rd or 4th floor) that carries alot of Timberland/North Face inventory. As far as the markets the best thing to do is just go out and start asking people on the Suk.

Timberland biggest outlet is at Siam Discovery.

But I think that the OP is looking for fakes...