Perhaps you should try some spelling variations:
thanh trang » thanh trung, hanh trang, thanh thang
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
hieu tinh » lieu tinh, kieu tinh, hieu binh
trang va » tran van, hang va
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: doc ((hieu tinh) or (chieu tinh)) - thanh trang va nhung cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu tinh) OR (chieu tinh)) - thanh trang va nhung cong dan than cap.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu tinh) or (chieu tinh)) - thanh trang va nhung cong dan than cap*.