The calculated distance (air line) between Yung Shue Wan and Tsuen Wan is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Tsuen Wan is certainly longer, as only the direct route (as the crow flies) between Yung Shue Wan and Tsuen Wan has been calculated here.
Air line (approximately)
16 kilometers
9 nautical miles