Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
hang cong » dang cong, hang nong, bang cong
nhan cach » phan cac
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
phan lap » phan dau
va hang » van hang, va nang, va lang
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((cuu tinh) or (chinh sach)) - hanh trang va hang cong dan ((phan lap) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((cuu tinh) OR (chinh sach)) - hanh trang va hang cong dan ((phan lap) OR (nhan cach)).
• Adding a wildcard symbol may retrieve word variants: ho ((cuu tinh) or (chinh sach)) - hanh trang va hang cong dan ((phan lap) or (nhan cach))*.