Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
cong thanh » dong thanh, cong trinh, cong tan
dong cong » duong cong, dung cong, dang cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua dong » chua dong, cua cong, cua dang
sang ban » hang ban, nang ban, sang bae
san ban » van ban, can ban, san van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((manh trung) or (canh tranh)) cua dong cong thanh ((san ban) or (sang ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((manh trung) OR (canh tranh)) cua dong cong thanh ((san ban) OR (sang ban)).
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((manh trung) or (canh tranh)) cua dong cong thanh ((san ban) or (sang ban))*.