Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoang manh » hoang minh, hoang anh, hoang xanh
dung cong » dung trong
nhung cau » chung cu, nhung bai
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
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 cua dung cong tan ((nhung cau) or (nhu cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hoang manh cua dung cong tan ((nhung cau) OR (nhu cau)).
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hoang manh cua dung cong tan ((nhung cau) or (nhu cau))*.