Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
cong thanh » dong thanh, cong trinh, cong tan
hanh dinh » thanh dinh, hinh dinh, hanh tinh
dinh luat » dinh lua, hinh luat, trinh luat
luat dung » suat dung, luat chung, thuat dung
dung cong » dung trong
thanh cac » hanh cac, thanh bac, thanh ca
than cap » khan cap, thanh lap, than cua

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 xanh) or (chieu tinh)) - hanh dinh luat dung cong thanh ((than cap) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu tinh)) - hanh dinh luat dung cong thanh ((than cap) OR (thanh cac)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu tinh)) - hanh dinh luat dung cong thanh ((than cap) or (thanh cac))*.