[1] Univ Cologne, Inst Geog, Albertus Magnus Pl, D-50932 Cologne, Germany
[2] German Comm Disaster Reduct DKKV, Kaiser Friedrich Str 13, D-53113 Bonn, Germany
[3] Yangon City Dev Comm YCDC, Yangon City Hall,420-450,Mahabandoola Rd, Kyauktada Township, Yangon, Myanmar
[4] Inst Secur Sci & Rescue Technol ISR, Cologne Fire Dept, Scheibenstr 13, D-50737 Cologne, Germany
[5] Flood Protect Ctr Municipal Drainage Operat City, Ostmerheimer Str 555, D-51109 Cologne, Germany
[6] Myanmar Environm Inst MEI, C-106,Delta Plaza Bldg, Bahan Township, Yangon, Myanmar
[7] Univ Yangon, Dept Geog, Kamayut Township, Yangon, Myanmar