Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung can » trung cap, trung van, trong can
dung cong » dung trong
cong danh » cuong danh, cong dan, cong thanh
chu xanh » chu manh, chieu xanh, chua xang
chu bang » thu bang, chuc nang, chu quang
can dung » chan dung, van dung, dan dung
danh van » doanh van, dang van, dinh 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) or (chu bang)) - thanh trung can dung cong danh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu bang)) - thanh trung can dung cong danh van ban*.