This is easy to find if you write down your instructions before you leave. Ngo 55, Hoang Hoa Tham runs off Hoang Hoa Tham, just past the Botanical Gardens coming from Westlake. "Rose 1", an American B52-D Bomber was shot down over Hanoi on the 19th of December 1972. The plane landed in a small lake/pond in amongst houses. The remains stick up out of the water as a constant reminder of the futility of war, the innocent civilians killed, the 6 crew who died and the mass destruction caused by the American - Vietnam war.