Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
thang dong » thang long, tang dong, thanh dong
dong thanh » truong thanh
hanh dong » anh dong, ha dong
xua thang » xuan thang, xuan thanh, xuan trang
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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 dong) or (nhanh thang)) xua thang dong thanh ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - ((hanh dong) OR (nhanh thang)) xua thang dong thanh ((toan cau) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - ((hanh dong) or (nhanh thang)) xua thang dong thanh ((toan cau) OR (toan ban))*".