Deletion of Kingdom of Vietnam

Comment: I don't believe that I know enough to !vote, but I checked the source for the phrase "Đại Việt Nam quốc" and can confirm that it exists as used here in the provided book. I am also a little surprised that no article exists for this period of Vietnam, and that instead the only article is on the ruling dynasty; if this article is not a hoax, and instead has  issues that can be fixed, perhaps it would be better to correct those issues and let it stand
Stance: comment
Cited policy: Wikipedia:Neutral point of view (WP:NPOV)