Perhaps you should try some spelling variations:
manh truong » manh trung, manh tuong, anh truong
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
truong va » truong dai, truong cao, truong dao
ho chieu » theo chieu, hoc thieu, doi chieu
va thong » va thuong, va phuong, he thong
cong dan » cong san, cong tan, huong dan
phan tap » phan lap, han tap, phan tu
pha tap » pham tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - manh truong va thong cong dan ((phan tap) or (pha tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - manh truong va thong cong dan ((phan tap) OR (pha tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - manh truong va thong cong dan ((phan tap) or (pha tap))*.