Here are the two French Oceania issues from the French colonial omnibus series commemorating the 1939 New York World's Fair (I have a topical collection of stamps of the Fair).
One might argue these have nothing to do with French Oceania/Polynesia as they were constructed by Albert Decaris* half a world away in Paris and were identical for Cameroun, Guadaloupe, and Indochina as well as almost every little bit of French territory in between...
issued 10 May 1939
Scott 124 &125 Yvert 128 &129
*I can't resist noting here as an aside that Decaris, the designer & engraver of this one, was the last winner of the Olympic gold medal in Painting & Graphic Arts, Engraving and Etching subcategory, in the London Olympics of 1948. The IOC discontinued the arts competitions after '48. Is he the only stamp designer to ever medal?