a collection of 151 recipes of Vietnamese dishes. The are two colors: blac & blue. Sach huong dan nau an with 151 mon an. Sach huong dan de hieu, de lam. ( Day la sach cua cu : Luong Ba Nho; Cu da tang sach nay cho Van Pham nguon song voi 2 muc dich: giup dong bao trong viec nau an va dung so tien ban sach de giup cong viec Chua" )