Description
1941(Jan 31) Vip In Tsoi & Co Ltd., Nah Bon Tung Song, Thailand printed env registered to Bangkok bearing on rev Chakri Palace 10s [2] & 5s tied Nabon d/s in violet [year slug is 31 should be 41] & w/provisional boxed R h/s in violet w/manu 43 Nah Bon alongside & again on rev Tung Song [31 Jan] transit d/s & Bangkok [1 Feb] arrival d/s