Perhaps you should try some spelling variations:
luan tuong » luat thuong, xuan truong, luan phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
luan luong » luan phuong, tuan duong, van luong
chau tinh » cuu tinh, ha tinh, cua tinh
hanh tang » hanh trang, anh tang, hanh mang
cung tap » cuong tap, cung cap, cung ta
tap doan » tap quan
doan cao » doanh cao, toan cao, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chau tinh)) - hanh tang ((luan tuong) OR (luan luong)) cung tap doan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chau tinh)) - hanh tang ((luan tuong) OR (luan luong)) cung tap doan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chau tinh)) - hanh tang ((luan tuong) OR (luan luong)) cung tap doan cao".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chau tinh)) - hanh tang ((luan tuong) OR (luan luong)) cung tap doan cao*.