Locate the downloaded OBB ZIP file. Extract it to the folder path: Android/obb/com.web3o.minibus.simulator.vietnam . If the specific folder does not exist, create it manually.
Download the Minibus Simulator Vietnam Mod APK 1.1.4 file and its corresponding OBB data file from a trusted third-party APK hosting site. Locate the downloaded OBB ZIP file
Modded versions cannot connect to Google Play Games for cloud saves or official online multiplayer modes. Locate the downloaded OBB ZIP file