Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
doi chau » doi chieu, gioi chau, hoi chu
cong van » cong vang, cong san, song van
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chau tinh - canh tranh cua nhung cong van ((than cao) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chau tinh - canh tranh cua nhung cong van ((than cao) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: doi chau tinh - canh tranh cua nhung cong van ((than cao) or (thai cao))*.