Perhaps you should try some spelling variations:
cong thuong » hang thuong
thuong minh » thong minh, truong minh, thuong binh
khong minh » thong minh, hoang minh, duong minh
giai cong » gia cong, giao cong, giai phong
nguoi con » nguoi cong, nguoi co, nguoi cor
con khong » cong khong, con hong, cuong khong
so sach » so sanh, bo sach, co sach
sach ba » sach bai, sach bac, sach bao
me giai » de giai, ve giai, ke giai
tu lanh » tu hanh, tu lenh, tu manh
dao cua » dai cua, day cua, dan cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( so sach ba me giai cong thuong minh ) or ( tu lanh dao cua nguoi con khong minh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( so sach ba me giai cong thuong minh ) OR ( tu lanh dao cua nguoi con khong minh )).
• Adding a wildcard symbol may retrieve word variants: (( so sach ba me giai cong thuong minh ) or ( tu lanh dao cua nguoi con khong minh ))*.