Perhaps you should try some spelling variations:
ngung cong » nhung cong, dung cong, nguoi cong
nganh cong » nhanh chong, thanh cong
thep tieu » theo tieu, thep thiet, thep viet
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
chat » nhat, phat

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

• Performing a fuzzy search may retrieve terms with similar spellings: thep tieu tinh - hanh tinh chat ((ngung cong) or (nganh cong)) manh ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thep tieu tinh - hanh tinh chat ((ngung cong) OR (nganh cong)) manh ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thep tieu tinh - hanh tinh chat ((ngung cong) or (nganh cong)) manh ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: thep tieu tinh - hanh tinh chat ((ngung cong) or (nganh cong)) manh ((toan cau) OR (toan ban))*.