possible typo(s)

[Alex Phuong]

Hi LBCLA,

Sometimes I see and hear the phrases "National Day of Writing" and "National Day on Writing" when I was discussing this event with people in the English Department at Cal State L.A.  I must admit that even though I am an English major, prepositions and grammar sometimes annoys me.

Thanks!

Sincerely,

Alex Phuong