Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
nho chieu » ho chieu, nho hieu, theo chieu
cong dang » cong dong, cong dan, cong dung
nhanh cay » nhanh ha, nhanh bac, nhanh va
ha bang » hai bang, ha tang, ba bang
va bang » va nang, va lang, va ban
hanh va » hang va, hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: nho chieu sang - thanh trung ((ha bang) or (va bang)) cong dang ((hanh va) or (nhanh cay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nho chieu sang - thanh trung ((ha bang) OR (va bang)) cong dang ((hanh va) OR (nhanh cay)).
• Adding a wildcard symbol may retrieve word variants: nho chieu sang - thanh trung ((ha bang) or (va bang)) cong dang ((hanh va) or (nhanh cay))*.