Perhaps you should try some spelling variations:
duong vuong » duong truong, duong trong, tuong duong
chieu xanh » chieu sach, chieu sang, chieu tinh
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh trinh » canh tranh
han duong » hai duong, van duong, thanh duong
vuong anh » duong manh, phuong anh, cuong danh
tuan cao » toan cao, juan cao, quang cao

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 (nhieu tang)) - ((hanh trinh) OR (hanh chinh)) han duong vuong anh tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (nhieu tang)) - ((hanh trinh) OR (hanh chinh)) han duong vuong anh tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (nhieu tang)) - ((hanh trinh) OR (hanh chinh)) han duong vuong anh tuan cao".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (nhieu tang)) - ((hanh trinh) OR (hanh chinh)) han duong vuong anh tuan cao*.