Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
lan thuong » han thuong, lan phuong, hang thuong
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh lan » tranh luan, tranh ban, thanh lan
tran chau » tranh chap, tran huu
dong tai » luong tai, cong tac, hang tai

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 lan thuong ((dong tai) OR (dung tai)) tran chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - canh tranh lan thuong ((dong tai) OR (dung tai)) tran chau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tranh lan thuong ((dong tai) OR (dung tai)) tran chau*.