Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
truong ca » truong cao, trong ca, truong dai
truong va » truong dai, truong cao, truong dao
cong vinh » cong trinh, trong vinh, cong viec
ho chiet » ho chieu, ho thiet, hoc thiet
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - manh ((truong ca) OR (truong va)) nhung cong vinh ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - manh ((truong ca) or (truong va)) nhung cong vinh ((toan cau) OR (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - manh ((truong ca) or (truong va)) nhung cong vinh ((toan cau) OR (toan tap))*.