China. (Indo Chinese Post Office in Tch'Ong-King). 1904. Picture post card of 'Chinese Farm' addressed to France bearing Yvert 36, 10c rose tied by Tchong King double ring '21/6' routed via the French Post Office Hankow with 'Han-Keou-Chine-Post Francaise' transit '29/6' and 'Marine Francaise/ Service a la Mer' cachet in violet with Chagny arrival in France. Scarce and fine.