4d dull blue GVI postal stationery registered envelope (H&G C2) used with added 1938 1d brown, 4d dull violet and a top marginal 2/6 black and green with '223' sheet number handstamp in top margin (SG 27, 36 & 41) all tied by LUANSHYA cds's dated 5 MAY 1939 with printed blue on white 'LUANSHYA' registration label and blue airmail label alongside. Addressed to GERMANY with transit & arrival marks on reverse. The 2/6 is very scarce used on cover.