Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
thong cua » thong quan, thong tu, huong cua
cong cua » cong cu, dong cua, huong cua
cong van » cong vang, cong san, song van
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac
ho lieu » so lieu, co lieu, ho kieu

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

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