The Bronze Tsongkhapa Statue is the seventy-first treasure that can be found in Uncharted 2: Among Thieves.
The Bronze Tsongkhapa Statue is found in Chapter 20 - Cat and Mouse. As soon as you break through the wooden barricade with your partner, you will have to jump out of the door, swing on a rail, and perform some other acrobatic feats in order to get away from the ever-vigilant tank. Once you land on a pathway with a wall on your left, temporarily blocking the tank from reaching you, simply go up the path and keep an eye out for a nook on your left. Within this nook is a treasure, so be sure to grab it. Keep your gun at the ready, though, because enemies will be concurrently coming down the path ahead and to your right, which will no doubt frustrate your advance.