Perhaps you should try some spelling variations:
tieu xanh » chieu xanh, dieu hanh, tien anh
tieu danh » dieu danh, tiep danh, thien danh
dung cua » dung luan, dung cho
dong cua » cong cua, huong cua, thong cua
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
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: theo ((tieu xanh) or (tieu danh)) - nhanh ((dung cua) or (dong cua)) trong cong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (tieu danh)) - nhanh ((dung cua) OR (dong cua)) trong cong van toan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (tieu danh)) - nhanh ((dung cua) or (dong cua)) trong cong van toan cao*.