China. (Yunnan). Registered envelope addressed to Paris bearing Indo-China SG 33, 5c green mixed with French China SG 17, 4c purple/brown (pair), SG 20, 20c red/green and SG 32, 5c green mixed with Mengtze SG 18, 2c claret and SG 21, 10c red tied by 'Mong-Tseu-Chine' double ring '29/7' with hand-struck 'R' routed via Lao-Kay '3/8' and Haiphong '5/8' , sent on French paquebot with octagonal 'Yokohama a Marseille L. N.' date stamp '10/8' and Paris receiver '4/9' Nice franking paying the 50c single registered rate.