| YEAR | DATE | EVENT | HEAD OF STATE | GENERAL GOVERNOR | 
| 1887 | 16 november | French Protectorate | emperor Nguyên Phùóc Bien | Jean Antoine Ernest Constans | 
| 1888 | april |  |  | Étienne-Antione-Guillaume Richaud | 
| 1889 | 1 february |  | emperor Nguyên Phùóc Buu Lan |  | 
| 1889 | 31 may |  |  | Georges-Jules Piquet | 
| 1891 | april |  |  | Bideau | 
| 1891 | june |  |  | Jean Marie Antoine de Lanessan | 
| 1894 | march |  |  | Léon-Jean-Laurent Chavassieux | 
| 1894 | december |  |  | François Pierre Rodier | 
| 1895 | february |  |  | Paul-Armand Rosseau | 
| 1896 | december |  |  | Augustin Juline Fourès | 
| 1897 | 13 february |  |  | Joseph-Athanase-Paul Doumer | 
| 1902 | october |  |  | Jean-Baptiste Paul Beau | 
| 1907 | february |  |  | Louis-Alphonse Bonhoure | 
| 1907 | 5 september |  | emperor Nguyên Phùóc Vinh San |  | 
| 1908 | september |  |  | Antony Wladislas Klobukowski | 
| 1910 | january |  |  | Albert Jean George Marie Louis Picquié | 
| 1911 | february |  |  | Paul Louis Luce | 
| 1911 | november |  |  | Albert-Pierre Sarraut (I) | 
| 1914 | january |  |  | Joost van Vollenhouven | 
| 1915 | march |  |  | Ernest Nestor Roume | 
| 1916 | 18 may |  | emperor Nguyên Phc Tuan | Jean Eugène Charles | 
| 1917 | january |  |  | Albert-Pierre Sarraut (II) | 
| 1919 | may |  |  | Maurice Antoine Montguillot  (I) |