Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
chinh quan » chinh luan, chinh ngan, trinh quan
lang thanh » dang thanh, tang thanh, lang thang
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
cong lang » cong vang, cong luong, cong quang
thanh cao » thanh ca, thanh cac, thanh thao

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 - hanh ((chinh quan) OR (chinh quyen)) dung cong lang thanh cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((chinh quan) OR (chinh quyen)) dung cong lang thanh cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((chinh quan) OR (chinh quyen)) dung cong lang thanh cao*.