Perhaps you should try some spelling variations:
hanh tang » hanh trang, hanh mang, hanh tung
luan hang » luan nang, luan han, luan hung
theo cuu » theo chu, khao cuu, thao cua
anh tang » anh bang, anh dang, anh nang
luan ung » luan hung, luon ung, luan chung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cuu tinh - ((hanh tang) or (anh tang)) ((luan hang) or (luan ung)) cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo cuu tinh - ((hanh tang) OR (anh tang)) ((luan hang) OR (luan ung)) cong dan than cap.
• Adding a wildcard symbol may retrieve word variants: theo cuu tinh - ((hanh tang) or (anh tang)) ((luan hang) or (luan ung)) cong dan than cap*.