Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
hanh tang » hanh trang, hanh mang, hanh tung
cua nhung » va nhung
cong manh » cong danh, duong manh, hoang manh
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
quan cau » quang cao, toan cau, quan ha
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua chu xanh - ((hanh tang) or (anh tang)) cua nhung ((cong manh) OR (cong thanh)) quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chu xanh - ((hanh tang) OR (anh tang)) cua nhung ((cong manh) OR (cong thanh)) quan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua chu xanh - ((hanh tang) or (anh tang)) cua nhung ((cong manh) OR (cong thanh)) quan cau".
• Adding a wildcard symbol may retrieve word variants: cua chu xanh - ((hanh tang) or (anh tang)) cua nhung ((cong manh) OR (cong thanh)) quan cau*.