Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
nhanh cong » nhanh chong, thanh cong, nganh cong
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
lieu tinh » trieu tinh, diep tinh, bien tinh
van quan » van ban
cong va » dong va, cong ha, cong tac
quan ha » quan he

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

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