Current status of freshwater resources in the Mekong Delta in general has not been used sparingly, efficient, multi-purpose as desired. Mining activities, freshwater use waste occurring in many places; yet harmonious combination between surface water, groundwater and rainwater in the hydrodynamic relationships closely and complement each other, depending on access conditions in water. Demand for fresh water increases, but management still in the traditional way "how many levels this much needed", slow turn to manage water demand. The risk of increasing water shortages in the last months of the dry season. In many coastal areas, agriculture is often heavily damaged by saltwater intrusion, but slowly convert crops, crop accordingly. More than ever, the issue of ensuring water security for sustainable development in coastal areas in the Mekong River Delta is becoming national issues and the measures used to try to strengthen the efficiency of water resources Mekong sustainable and must be based on cooperation and unity among the countries of the basin.
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