中关村南大街2号, 北京, 中国, 100000
北京海淀区中关村南大街,紧邻北三环,与友谊宾馆相望,地理位置在中关村写字楼 中属于热...
A wide range of knowledge of the lecturer.
The presenter knowledge, way of speaking, sense of humour.
Open discussions
Trainer was calm, we had enough time to go through the subjects.