Perhaps you should try some spelling variations:
"te sach phan mem giai doan thong minh" » "te sach phan mem giai toan thong minh", "te sach phan mem giai doanh thuong minh", "te sach phan mem giai doan phuong minh", "te sach phan mem giai doan thong tin", "te sach han mem giai doan thong minh", "te mach phan mem giai doan thong minh", "te sach phat mem giai doan thong minh", "te sach phan kem giai doan thong minh", "te sach phan me giai doan thong minh", "te sach phan de giai doan thong minh", "toc sach phan mem giai doan thong minh"
"su bach ha ke nguoi con hoang minh" » "su bach ha ke nguoi cong hoang minh", "su bach ha ke nguoi co hoang minh", "su bach ha ke nguoi cor hoang minh", "su bach ha ke nguoi con hong minh", "su bach ha ke nguoi hoan hoang minh", "su bach ha le nguoi con hoang minh", "su bach ha ky nguoi con hoang minh", "su bach ha me nguoi con hoang minh", "vu bach ha ke nguoi con hoang minh", "su sach ha ke nguoi con hoang minh", "huu bach ha ke nguoi con hoang minh", "su bac ha ke nguoi con hoang minh", "su bich ha ke nguoi con hoang minh", "su bach hat ke nguoi con hoang minh", "su bach kha ke nguoi con hoang minh"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("te sach phan mem giai doan thong minh") or ("su bach ha ke nguoi con hoang minh"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("te sach phan mem giai doan thong minh") OR ("su bach ha ke nguoi con hoang minh")).
• Removing quotes may allow a broader search: (( te sach phan mem giai doan thong minh ) or ( su bach ha ke nguoi con hoang minh )).
• Adding a wildcard symbol may retrieve word variants: (("te sach phan mem giai doan thong minh") or ("su bach ha ke nguoi con hoang minh"))*.