Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
chu xanh » chu manh, chua xang, chuc danh
tranh va » tranh van, trang va, trinh va
cong huy » cuong huy, dong huy, cong quy
huy toan » huy tran, huu toan, huy hoang
toan cau » toan cao, toan ban, toan tap

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 (chieu xanh)) - canh tranh va nhung cong huy toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chieu xanh)) - canh tranh va nhung cong huy toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chieu xanh)) - canh tranh va nhung cong huy toan cau*.