Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
tieu danh » dieu danh, tiep danh, thien danh
luan cong » luong cong, luan chung, luan luong
luat cong » thuat cong, luat chung, cua cong
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan cao » toan cao, juan cao, quang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (tieu danh)) - hanh doanh ((luan cong) OR (luat cong)) cong van tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (tieu danh)) - hanh doanh ((luan cong) OR (luat cong)) cong van tuan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (tieu danh)) - hanh doanh ((luan cong) OR (luat cong)) cong van tuan cao*".