Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoang manh » hoang minh, hoang anh, hoang thanh
hoang xanh » hoang anh, hoang van, hoang minh
quang dung » quang trung, cuong dung
tan chung » toan chung, tai chung, van chuong
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - ((hoang manh) or (hoang xanh)) ((quang dung) OR (ung dung)) cong tan chung cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - ((hoang manh) OR (hoang xanh)) ((quang dung) OR (ung dung)) cong tan chung cu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - ((hoang manh) or (hoang xanh)) ((quang dung) OR (ung dung)) cong tan chung cu".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - ((hoang manh) or (hoang xanh)) ((quang dung) OR (ung dung)) cong tan chung cu*.