South Vietnam, Revolt of the Tru’ng Sisters, February 27th, 1974, Michel Nr. SVN 550-552; Three stamps in nominals of 8D, 15D and 80D were issued in perforation 12.5:12.
Here is the mint set.
These stamps were not officially released imperforate, however, a small number of imperforate trial proofs have come to market. Here is the imperforate set in matching sheet margins.
Enpreuves de Luxe; printed on cardboard paper.
Mixed franking carrying the full Sisters Tru’ng set plus stamps from the Animals, Hung Vu’o’ng and National development sets paying an overall postage of 280D on an registered international letter sent from Saigon to West Germany in May of 1974.
Mixed franking of the Economic Development set together with stamps from the Tru’ng Sisters, Friendship with Allied Fighters, UPU, Year of the Buffalo and World Communication Day sets paying an overall postage of 880D on a rare international registered express mail letter sent from Can Tho to West Germany in December of 1974. Fulda arrival cachets/cancels on front and reverse. Ex Klewitz.
Registration Nr. 201360