Page 15 - Chinese International Airmail to 1949

1.2.2 Air France Hanoi to Marseilles; CNAC feeder service from Canton

Rate to United Kingdom: 14 Feb 1936 to 30 Apr 1936. Surface first 20g $0.25 Air per 5g $0.65 Registration fee $0.25

22 Apr 1936 ‑ Shanghai to London, England.
Letter sent during the 11‑week period in 1936 when the post office conducted a trial of charging an inclusive rate to destination.
Single rate registered letter $0.25 + $0.65 + $0.25 = $1.15.

Rate to Indochina: 10 Jul 1936 to 29 Oct 1939. Surface first 20g $0.25 Air per 5g $0.25

28 Jul 1936 ‑ Shanghai to Hanoi, Indochina. Carried by CNAC service from Canton along with mail destined for Air France
during first month of the service, which commenced 10 Jul 1936. Hanoi arrival backstamp of 31 Jul 1936.
Double rate letter $0.25 surface + 2 x $0.25 per 5g air = $0.75.