Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
cong tinh » cong trinh, cong vinh, long tinh
chu manh » ho manh, chu han, chu van
dung cua » dung luan, dung cho
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu manh) or (chieu sach)) - hanh dung cua thong cong tinh ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chieu sach)) - hanh dung cua thong cong tinh ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chieu sach)) - hanh dung cua thong cong tinh ((toan cau) or (toan ban))*.