NEO Yapindo UK STr Sanitasi play online

The application "NEO UK D4 Environmental Sanitation" is an application that contains exercises for UK D4 Environmental Sanitation which are equipped with answer keys, discussion, and audio-visual in the discussion.
Before you play online the application, please note:
1. All NEO applications in the playstore can only be accessed by NEO members.
2. For those who have not registered as a NEO member and are interested in becoming a member, please contact the Administration at (021) 56967880 [no registration fee]
3. For those who are already members, please activate the application according to your member data (Activation requires an internet connection).