Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » thong cong, hang cong, nhung don
thanh chau » thanh cha, thanh cham, thanh chu
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sang - thanh trung tuan ((nhung cong) or (dung cong)) ban ((thanh chau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh trung tuan ((nhung cong) OR (dung cong)) ban ((thanh chau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung tuan ((nhung cong) or (dung cong)) ban ((thanh chau) or (toan cau))*.