Perhaps you should try some spelling variations:
quang thanh » quan thanh, hoang thanh, muong thanh
lieu tinh » trieu tinh, diep tinh, bien tinh
canh tinh » hanh tinh, manh tinh, canh tranh
cong dan » cong san, cong tan, huong dan
phan dau » phan tu
hang dau » hang va, hang tai
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 - canh tinh quang thanh cong dan ((phan dau) OR (hang dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - canh tinh quang thanh cong dan ((phan dau) OR (hang dau))".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh tinh quang thanh cong dan ((phan dau) OR (hang dau))*.