Doraemon Movie 08: Nobita to Ryuu no Kishi
English name: Doraemon the Movie: Nobita and the Knights on Dinosaurs
Genres: Adventure, Comedy, Fantasy
Type: Movie, Episodes: 1
Aired: Mar 14, 1987
Studio: Shin-Ei Animation
Source: Unknown
Rating: PG - Children
Synopsis:
Doraemon created a hideout for everyone in an underground cave and Suneo got lost. Everyone came back out except Suneo. After finding out that he was lost the entrance was broken. They have to find another entrance to the caves and end up in a dinosaur world. Vanho , a soldier rescued them and said that he found Suneo. When they found Suneo they found out about Vanho's people's plans. Their plan it to study Doraemon's group as human specimens and take over Earth's suface .

(Source: ANN)