Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
thong dan » thong van, tuong dan, thong den
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((trieu tinh) or (chieu sang)) - thanh trung ((cua thong) or (cua khong)) thong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu tinh) OR (chieu sang)) - thanh trung ((cua thong) OR (cua khong)) thong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((trieu tinh) or (chieu sang)) - thanh trung ((cua thong) or (cua khong)) thong dan than cau*.