docs: add languages

Signed-off-by: Wing-Kam Wong <wingkwong.code@gmail.com>

packages/noco-docs/content/en/setup-and-usages/languages.md

@@ -0,0 +1,19 @@
+---
+title: 'Languages'
+description: 'Languages'
+position: 1200
+category: 'Product'
+menuTitle: 'Languages'
+---
+
+NocoDB supports multiple lanuages on dashboard. By default, English will be used. However, if you prefer to display in other languages, you can do the following steps to change the language.
+
+Click the icon on top right tool bar
+
+![image](https://user-images.githubusercontent.com/35857179/161960398-a41f9f23-5786-4a1c-a57e-8c166a2785a5.png)
+
+and select the one you prefer. Currently we support the following languages.
+
+![image](https://user-images.githubusercontent.com/35857179/161960528-fb852ad5-8a12-4fbc-9ad1-7c285980603f.png)
+
+If you want to help translate, please check out <a href ="../engineering/translation" target="_blank">i18n</a>. If you want to request a new language, please create an issue on <a href="https://github.com/nocodb/nocodb/issues" target="_blank">Github</a>.