Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
nhung cong » thong cong, hang cong, nhung don
tieu xanh » tieu danh, dieu hanh, tien anh
dung cong » dung trong
lang cua » mang cua, hang cua, long cua
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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