Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
theo chu » theo chieu, chao chu, theo yeu
luan han » luan hoan, luan phan, luan van
han cong » phan cong, hang cong, hanh cong
cong san » cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (cho chu)) xanh - hanh tang luan han cong san ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cho chu)) xanh - hanh tang luan han cong san ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cho chu)) xanh - hanh tang luan han cong san ((toan cau) or (toan ban))*.