Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tong cuong » tang cuong, hong cuong, thong chuong
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh cua » doanh cua, manh cua
tong cong » trong cong, cong cong, dung cong
tap doanh » tap doan, lap doanh, tap danh
doanh ban » doanh bat, doanh van, doanh nhan

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 - hanh tranh cua ((tong cuong) OR (tong cong)) tap doanh ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh tranh cua ((tong cuong) OR (tong cong)) tap doanh ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh tranh cua ((tong cuong) OR (tong cong)) tap doanh ban*.