Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
tinh cua » trinh cua, sinh cua, tinh chat
cong san » cong tac
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 - hanh tinh cua nhung cong san ((((toan cau) or (toan cao))) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh tinh cua nhung cong san ((((toan cau) OR (toan cao))) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh tinh cua nhung cong san ((((toan cau) or (toan cao))) or (van ban))*.