resolve title translation

content/vi/docs/reference/glossary/annotation.md

@@ -1,5 +1,5 @@
 ---
-title: Annotation
+title: Chú thích (Annotation)
 id: annotation
 date: 2019-12-16
 full_link: /docs/concepts/overview/working-with-objects/annotations

content/vi/docs/reference/glossary/applications.md

@@ -1,5 +1,5 @@
 ---
-title: Applications
+title: Ứng dụng
 id: applications
 date: 2019-12-16
 full_link:

content/vi/docs/reference/glossary/container-env-variables.md

@@ -1,5 +1,5 @@
 ---
-title: Container Environment Variables
+title: Biến môi trường trong Container
 id: container-env-variables
 date: 2019-12-16
 full_link: /docs/concepts/containers/container-environment-variables/