Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
cong cua » cong cu, dong cua, huong cua
cong ban » cong bang, cong san, cong tan
toan cau » toan cao, toan ban, toan tap
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) or (chieu xanh)) - thanh cong cua thong cong ban ((toan cau) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (chieu xanh)) - thanh cong cua thong cong ban ((toan cau) OR (khan cap)).
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (chieu xanh)) - thanh cong cua thong cong ban ((toan cau) or (khan cap))*.