Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
doanh luan » doanh nhan
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
van tuan » van quan, van ban, anh tuan
van tan » van ban, van tai, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - canh ((tranh cua) or (doanh luan)) thong cong ((van tan) or (van tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ((tranh cua) OR (doanh luan)) thong cong ((van tan) OR (van tuan)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh ((tranh cua) or (doanh luan)) thong cong ((van tan) or (van tuan)) cao*.