Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
hanh tranh » canh tranh, hanh trinh, hanh trang
cong ngang » cong quang, cong lang, cong nong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong nhan » cong nhat, cong thanh, cong san
van hau » van ha, van hai, van dau

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 xanh) or (chieu sang)) - hanh tranh cua nhung ((cong ngang) OR (cong nhan)) van hau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sang)) - hanh tranh cua nhung ((cong ngang) OR (cong nhan)) van hau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chieu sang)) - hanh tranh cua nhung ((cong ngang) OR (cong nhan)) van hau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sang)) - hanh tranh cua nhung ((cong ngang) OR (cong nhan)) van hau*.