Chong Cong hay chong chong Cong ????

Chong Cong hay chong chong Cong ???? quy vi se tu tra loi cau hoi nay sau khi da doc nhung tai lieu qua cac link sau day:
http://www.thegioinguoiviet.net/showthread.php?t=6068

http://www.nguoi-viet.com/absolutenm/anmviewer.asp?a=91010&z=2

http://www.vietvungvinh.com/Portal.asp?goto=VietNam/2009/20090221_01.htm=91010&z=2

http://baotoquoc.com/index.php?view=story&subjectid=2064