Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
cua truong » cua trung, xuan truong, cac truong
cong nhanh » cong thanh, cong nhan, cong khanh
cua trong » cua trung, qua trong, ca trong
quang cao » nang cao, quang nam, quang cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chieu tinh)) - hanh tranh ((cua trong) OR (cua truong)) cong nhanh quang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu tinh)) - hanh tranh ((cua trong) OR (cua truong)) cong nhanh quang cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu tinh)) - hanh tranh ((cua trong) OR (cua truong)) cong nhanh quang cao".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu tinh)) - hanh tranh ((cua trong) OR (cua truong)) cong nhanh quang cao*.