Bind (Populate) GridView using multiple Tables in ASP.Net using C# and VB.Net

Customer Id	Contact Name	Order Id	Employee Name
RATTC	Paula Wilson	11077	Nancy Davolio
BONAP	Laurence Lebihan	11076	Margaret Peacock
RICSU	Michael Holz	11075	Laura Callahan
SIMOB	Jytte Petersen	11074	Robert King
PERIC	Guillermo Fernández	11073	Andrew Fuller
ERNSH	Roland Mendel	11072	Margaret Peacock
LILAS	Carlos González	11071	Nancy Davolio
LEHMS	Renate Messner	11070	Andrew Fuller
TORTU	Miguel Angel Paolino	11069	Nancy Davolio
QUEEN	Lúcia Carvalho	11068	Laura Callahan