Perhaps you should try some spelling variations:
duong xanh » duong manh, duong van, duong sach
nhanh mang » nhanh lang, hanh mang, nhanh quang
hanh tang » hanh trang, anh tang, hanh mang
bai tuong » bai trong, ban tuong, tai tuong
dai tuong » dai cuong, doi tuong, dai duong
xanh tuan » anh tuan, manh tuan, thanh tuan
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
tuan tap » toan tap, tuan tai, tuyen 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 chu sach - ((hanh tang) or (nhanh mang)) ((bai tuong) OR (dai tuong)) duong xanh tuan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - ((hanh tang) OR (nhanh mang)) ((bai tuong) OR (dai tuong)) duong xanh tuan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - ((hanh tang) or (nhanh mang)) ((bai tuong) OR (dai tuong)) duong xanh tuan tap*".