Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tang luan » dung luan
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
chu xanh » chu manh, chieu xanh, chua xang
tang cua » mang cua, hang cua, thong cua
toan ban » van ban
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: cho ((chu xanh) or (chuc nang)) - hanh ((tang cua) OR (tang luan)) thong cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu xanh) OR (chuc nang)) - hanh ((tang cua) OR (tang luan)) thong cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho ((chu xanh) or (chuc nang)) - hanh ((tang cua) OR (tang luan)) thong cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: cho ((chu xanh) or (chuc nang)) - hanh ((tang cua) OR (tang luan)) thong cong manh toan ban*.