The calculated distance (air line) between Trà Vinh and Phú Khương is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Phú Khương is certainly longer, as only the direct route (as the crow flies) between Trà Vinh and Phú Khương has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles