Perhaps you should try some spelling variations:
xuan truong » xa truong, duong truong
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh xuan » tran xuan, tranh luan, thanh xuan
theo hieu » theo chieu, theo tieu, thien hieu
hieu lang » chieu sang, hieu quang, nhieu tang
cong dan » cong san, cong tan, cong dong
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu lang - hanh tranh xuan truong ((cong dan) or (huong dan)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu lang - hanh tranh xuan truong ((cong dan) OR (huong dan)) toan cao*.