Has any one seen any of these Chinese Chan films?
Charlie Chan's China Filmography:

1937:
The Disappearing Corpse
1938:
The Pearl Tunic
1939:
The Radio Station Murders
1941:
Charlie Chan Smashes an Evil Plot
1948:
Charlie Chan Matches Wits With the Prince of Darkness

Nope not here...I've been looking for these and the Cuban film for years...