Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh tuan » tran tuan, tranh luan, thanh tuan
tuan hoang » quan hoang, tran hoang, xuan hoang
hoc chieu » hoc thieu, ho chieu, hoc hien
vuong tac » vuong tat, huong tac, muong tac
tuong tac » cong tac, luong tai, tuong lai
toan cau » toan cao, toan ban, toan tap

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 - canh tranh tuan hoang ((vuong tac) OR (tuong tac)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - canh tranh tuan hoang ((vuong tac) OR (tuong tac)) toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tranh tuan hoang ((vuong tac) OR (tuong tac)) toan cau*.