A tattooed man wades through a flooded slum just outside Bangkok Nov 21, 2011. [Photo/Agencies]

Four more people were confirmed dead on Monday in central provinces of Angthong and Sa Kaew.
Floods were caused by the heavy monsoon "Nock-Ten" and overflow from several dams in upper part of the country since mid July. 
On Tuesday, floods still prevail in 17 of the 77 provinces and affect about 5.1 million people of 1.9 million households. 
The floods have affected about 4 million households and about 13.4 million people in 64 of the 77 provinces since July 25.