Think of the monkey banana candy cheeks kinda hold that's the same is stored rain water and sea water in the cheek, and then gradually release the water comes out. It's not just the water flooded Bangkok already.
Recalling cheeks that with bananas on it. That same principle Rainwater is collected and sea in the area. As the cheek and then slowly release the water out. This water will not flood Bangkok then.
Think of the plutonium that Tom bananas! That"s the same principle is collect rainwater and the water up in the area, who is the cheeks, and slowly release water. This water is not flooded, Bangkok.