Perhaps you should try some spelling variations:
khong xuong » khong dung, hong vuong, thong huong
thanh trung » thanh tung
thong duong » tuong duong, thong dung, thong huong
nhieu tang » chieu sang, hieu lang, nhiet nang
trung cua » truong cua, trung tuan, trung cap
ho nhieu » hop nhieu, ho chieu, he nhieu
chan cau » phan cau, chinh cau, nhanh cau
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho nhieu tang - thanh trung cua ((khong xuong) or (thong duong)) dan ((chan cau) OR (can cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - thanh trung cua ((khong xuong) OR (thong duong)) dan ((chan cau) OR (can cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - thanh trung cua ((khong xuong) or (thong duong)) dan ((chan cau) OR (can cau))".
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - thanh trung cua ((khong xuong) or (thong duong)) dan ((chan cau) OR (can cau))*.