Can Tho, with its population of 1.5 million, is the biggest city in Vietnam's Delta region. Most of the commercial center is made up of buildings under 6 stories. I stayed in Can Tho for about one month, mainly just checking out the neighborhoods on foot. (That is Chua Muniransay, a Khmer temple. That is the only Khmer temple that I know of in Can Tho.)