sentences:  Thus, the new stamps introduced on 1947-07-10 were denominated in yen even though that is not apparent from the face of the stamp.This "Taiwan Farm Products" issue has the Arabic value tablet in the lower right of the stamp and the Chinese value tablet in the upper left.Both printings of this set were engraved by the Dah Tung Book Co. of Shanghai, perforated 14, and issued without gum.