Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, khong con
chong cong » cong cong, thong cong, cuong cong
chu xanh » chu manh, chieu xanh, chua xang
anh dung » anh dong, anh huong, sach dung
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
chuc » thuc, chua, phuc

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 (chuc nang)) - anh dung luan ((khong cong) or (chong cong)) dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chuc nang)) - anh dung luan ((khong cong) OR (chong cong)) dan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chuc nang)) - anh dung luan ((khong cong) or (chong cong)) dan toan cao*.