Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
theo chieu » theo tieu, ho chieu, theo chu
chua dong » ha dong, huy dong, hoa dong
chao chu » cho chu, cua chu, cao cho
cua dong » cua cong, cua dang, cua nong
cong dan » cong san, cong tan, huong dan
dan tai » van tai, dan thi, han tai
tai sao » tai san

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (chao chu)) xanh - hanh tranh ((cua dong) or (chua dong)) cong dan tai sao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (chao chu)) xanh - hanh tranh ((cua dong) OR (chua dong)) cong dan tai sao.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (chao chu)) xanh - hanh tranh ((cua dong) or (chua dong)) cong dan tai sao*.