ChinaHong Kong 1986 Incoming Mail from China 8f blue
underpaid with instructional "Charge Not Collected in Kowloon" and double-ring "Returned Letter Office Kowloon" with boxed Return to Sender and Hong Kong Postage dues SG D26, 20c black (Block of 4) and SG D30, $1 lemon (2) applied and tied on arrival. Attractive. (pt)
