Try to change if statement:

Code:
on *:TEXT:*:#TorViet: {
 if (!XiDach isin $strip($1-)) {
   msg $chan !xidach 1000
   }
 if (!War isin $strip($1-)) {
   msg $chan !war 1000
   }
if .... { 
and so on
}
return/halt
}