Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
truong va » truong dai, truong cao, truong dao
dung cong » dung trong
thoai cac » tai cac, thong cac, tho cac
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
thai cao » tai cao, thuat cao, toan 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 - thanh ((trang va) or (truong va)) dung cong dan ((thai cao) or (thoai cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh ((trang va) OR (truong va)) dung cong dan ((thai cao) OR (thoai cac)).
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((trang va) or (truong va)) dung cong dan ((thai cao) or (thoai cac))*.