Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
cua nhung » va nhung
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
tung cua » trung cua, tuong cua, dung cua
toan cau » 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: hoc ((hien hanh) or (((chieu xanh) or (chieu sang)))) - thanh tung cua nhung cong danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (((chieu xanh) OR (chieu sang)))) - thanh tung cua nhung cong danh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien hanh) or (((chieu xanh) or (chieu sang)))) - thanh tung cua nhung cong danh toan cau*.