School marker out of plastic bottles is one of the accomplishments of the Parent- Teachers Association headed by the PTA President Rommel Tomaneng.

The Parents - Teachers Association Officers spearheaded a campaign movement which aims to promote "recycling" as one of the best method in reducing the effects of pollution. The officers collected unused tires and plastic bottles of different sizes and turned them into creative and wonderful crafts which gave additional beauty to Naruangan Central School.