Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
nhanh lang » nhanh quang, nhan dang, nhanh dong
tieu xanh » tieu danh, chieu xanh, dieu hanh
trong van » trong cac
cua dang » cua ban
van toan » van tuan, van tan, van thanh
toan ban » van ban

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 - ((nhanh lang) OR (nhanh thang)) ((cua cong) or (cua dang)) trong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((nhanh lang) OR (nhanh thang)) ((cua cong) OR (cua dang)) trong van toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((nhanh lang) OR (nhanh thang)) ((cua cong) or (cua dang)) trong van toan ban".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((nhanh lang) OR (nhanh thang)) ((cua cong) or (cua dang)) trong van toan ban*.