Say Hi to Pencil!

Say Hi to Pencil! (Vietnamese : "Xin chào Bút Chì !") is a 2011 Vietnamese clay animation comedy film produced by the group SleepingCatFilm.
Directed and written.
Directed and written by: Phuong Anh Pham, Thanh Hynh, Huynh Thanh Thanh.
Sound: Huu tuan nguyen .