Wat Phuak Hong (鉊抉萵鉊?鉊抉?鉊徇?鉊拈?), the 'Temple of the Flight of Swans', is located in the southwest corner of Chiang Mai Old City. A typical small Lan Na temple, it is chiefly notable for the round stupa that stands to the west of the viharn. Built in the 16th century, the rounded structure has seven diminishing tiers encircled by a total of 52 niches for images of the Buddha,some of which survive today, though in a rather damaged condition.

This unusual structure, one of only four round, stepped stupas in northern Thailand, is sometimes described as a pagoda, while some experts suggest it shows signs of influence from neighbouring Yunnan Province in China. An alternative explanation is that it is a round version of the square stepped stupas dating from the 12th century found in nearby Lamphun.

The Dharmachakra (Sanskrit: 鄐抉什鄍??亢鄐???鄍??什