Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, hieu cach
chieu sang » hieu lang, nhieu tang
hanh tranh » canh tranh, hanh trinh, hanh trang
dang vuong » dang cuong, hoang vuong, duong vuong
tranh cua » doanh cua, manh cua
vuong tat » luong tai, vuong thi, tuong tac
cua dang » cua cong, cua ban
tat quan » tac quan, tap quan, hat quan
quan cau » quang cao, toan cau, quan ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((((chieu xanh) or (chieu sach))) or (chieu sang)) - hanh tranh cua dang vuong tat quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((chieu xanh) OR (chieu sach))) OR (chieu sang)) - hanh tranh cua dang vuong tat quan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((((chieu xanh) or (chieu sach))) or (chieu sang)) - hanh tranh cua dang vuong tat quan cau*.