My 30 Work Days: Diary of Shooting A Simple Life is a book published by Hong Kong actor and singer Andy Lau extracted from diaries and notes that he wrote while shooting the 2011 film, A Simple Life.
My 30 Work Days: Diary of Shooting A Simple Life adalah sebuah buku terbitan pemeran dan penyanyi Hong Kong Andy Lau yang disarikan dari buku harian dan catatan yang ia tulis saat syuting film 2011, A Simple Life.