Huawei CS Core Network Documents

[o.goneim]

Dears

I need some help, I want advanced huawei CS core network documents, I prefer documents about assessment, optimization, planning.

Also I want these huawei documents:
-GSM/UMTS Softswitch Core Network Evaluation and Optimization Training
-GPRS/UMTS PS Network Optimize Training
-GPRS/UMTS PS Network Planning and Design Training
-GSM/UMTS Softswitch Core Network Design Training