Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
truong cao » truong dai
trung tuan » trung thanh, trung tam, tran tuan
thong cong » trong cong, tong cong, thong thong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap
toan tap » toan ban

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 ((truong cao) or (trung tuan)) thong cong tan ((than cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh ((truong cao) OR (trung tuan)) thong cong tan ((than cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh ((truong cao) or (trung tuan)) thong cong tan ((than cau) or (toan tap))*.