Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
truong cua » truong ca, truong quan, truong cao
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
lieu tinh » trieu tinh, diep tinh, bien tinh
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao
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 - hanh truong cua ((nhung cong) or (thong cong)) van ((than cao) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh truong cua ((nhung cong) OR (thong cong)) van ((than cao) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh truong cua ((nhung cong) or (thong cong)) van ((than cao) or (thai cao))*.