Perhaps you should try some spelling variations:
trong hoang » thong hoang, trong hoan, trong cong
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
hoang van » hang va
trung co » trung bo, trong co, truong cao
co trong » ro trong, cong trong, cay trong
van hanh » van thanh, ban hanh, van anh
hanh cap » hanh cac, hanh cat, hanh cad

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) or (chinh sach)) - thanh trung co trong hoang van hanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chinh sach)) - thanh trung co trong hoang van hanh cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chinh sach)) - thanh trung co trong hoang van hanh cap*.