- 2019 start work!2019-02-11
- Three Top Courses for Senior Project Managers on-line litchi micro classes!2019-01-24
- Three Top Courses for Project Manager Quality Improvement on-line litchi micro classes!2019-01-24
- Integrated Management Nine Excellent Courses on-line lizhi micro-lessons2019-01-24
- project management best practices on-line litchi micro classes!2019-01-24