Perhaps you should try some spelling variations:
trong dong » trong cong, trong nong, trong dung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong dang » truong dang, trong dan, trong dung
tranh cua » doanh cua, manh cua
chu xanh » chu manh, chua xang, chuc danh
cua dung » cua dang, cua dong, qua dung
chan cac » phan cac, chon cac, nhan cach

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 cua dung ((trong dong) or (trong dang)) chan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu xanh)) - canh tranh cua dung ((trong dong) OR (trong dang)) chan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chieu xanh)) - canh tranh cua dung ((trong dong) or (trong dang)) chan cac".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chieu xanh)) - canh tranh cua dung ((trong dong) or (trong dang)) chan cac*.