The best eleven projects in the 10th national contest "Improving the use and protection of water resources" will be awarded on the award ceremony held in Hanoi on Sunday morning (9th June). Eleven projects consists of:
- "Propaganda and educate on water resource protection through animation education" of 10th grade students in Thai Nguyen gifted high school.
- "Using local simple materials to absorb lead (Pb2+) in water"
- "Processing Ion phosphate, ammonium and nitrite residues in the water resource around Tang Loong Industrial Zone by water hyacinth and water lilies"
- "Building a character to protection of water resources, raising awareness of environmental protection"
- "Rice screenings and lime powder - a unique combination"
- "Using Google homepage on propaganda to improve the use and protection of water resources"
- "Potential use of vegetation technology in wastewater treatment"
- "Children education to protect water resources"
- "Reducing the pollution of domestic water from driven wells by simple filtration system"
- "Using ash in the treatment of water containing iron"
- "Treating wastewater from shrimp farming ponds in Tam Giang - Cau Hai lagoon by the combination method of Vetiver hydroponic growing"