Perhaps you should try some spelling variations:
chieu tinh » lieu tinh, chau tinh, kieu tinh
nhanh mang » nhanh lang, hanh mang, nhanh quang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
nhung cau » chung cu, nhu cau
mang cua » manh cua, dung cua, ban cua
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu tinh) OR (trieu tinh)) - nhanh mang cua nhung cong ban ((nhung cau) or (nhung bai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu tinh) OR (trieu tinh)) - nhanh mang cua nhung cong ban ((nhung cau) OR (nhung bai)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu tinh) OR (trieu tinh)) - nhanh mang cua nhung cong ban ((nhung cau) or (nhung bai))".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu tinh) OR (trieu tinh)) - nhanh mang cua nhung cong ban ((nhung cau) or (nhung bai))*.