Board game - Bone

Mah-Jongg game. It's a Chinese game. There is a French instruction manual. The box does not have a front panel. The box, dating from about 1937, is in very good condition. It's heavy, but the manufacture is of good quality, with its corners reinforced by a metal plate. The top handles are solid.
There are 5 drawers, containing all the pieces which are made of bone. The game is complete; we played it as a family, with 4 people. It’s ideal for this game.