Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
truong va » truong dai, truong cao, truong dao
thong cua » thong quan, thong tu, huong cua
hang cong » dang cong, hang nong, bang cong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
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 va) or (thong cua)) hang cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh ((truong va) OR (thong cua)) hang cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh ((truong va) or (thong cua)) hang cong dan toan tap*.