Page 21 - Chinese International Airmail to 1949

1.3.1 China to Singapore by Surface, KLM to Amsterdam, onward to Malmö

Rate to Amsterdam: Aug 1933 to 18 Mar 1935 (595 days).
Surface first 20g $0.25 Air per 5g $0.45 Registration fee $0.25

7 Jun 1934 ‑ Canton to Harplinge, Sweden. Backstamped at Kwangtung (7 Jun) and Malmö (9 May). Manuscript 10g on back.
Registered 10g letter $0.25 + 2 x $0.45 + $0.25 = $1.40. Overpaid by $0.05.

12 Jul 1934 ‑ Canton to Harplinge, Sweden. Backstamped at Kwangtung (12 Jul) and Malmö (26 Jul).
Single letter $0.25 + $0.45 = $0.70.