Kanban 發明人親自幫明蘭老師的書寫序，明蘭老師還真有面子https://mp.weixin.qq.com/s/tsE2ujrQf7tb8l2198644w Tags: 0 comments 0 likes 0 shares Share this: DavidKo Learning Journey About author not provided It's about self-learning world. I'm interested many topics and would like to apply real environment and share with all my friends. 2398 followers 2144 likes "http://kojenchieh.pixnet.net/blog" View all posts