Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cong doanh » cong danh, cong doan, dong doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh ban » doanh bat, doanh van, doanh nhan
cua dang » cua cong
ban ban » ban banh, van ban, can ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - thanh trung ((cua dang) OR (cua ban)) cong doanh ban ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - thanh trung ((cua dang) OR (cua ban)) cong doanh ban ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh trung ((cua dang) OR (cua ban)) cong doanh ban ban*.