Perhaps you should try some spelling variations:
tinh trang » minh trang, tinh quang, tinh toan
thong cong » trong cong, tong cong, thong thong
hoc chieu » hoc thieu, hoc hien, hoc dieu
ho chieu » theo chieu, hoc thieu, doi chieu
va thong » va thuong, va phuong, he thong
cong san » cong tac
san doan » san doanh, tan doan, van doan
doan cau » toan cau, doan dau, doan cap

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) OR (ho chieu)) xanh - ((tinh trang) or (canh tranh)) va thong cong san doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (ho chieu)) xanh - ((tinh trang) OR (canh tranh)) va thong cong san doan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc chieu) OR (ho chieu)) xanh - ((tinh trang) or (canh tranh)) va thong cong san doan cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) OR (ho chieu)) xanh - ((tinh trang) or (canh tranh)) va thong cong san doan cau*.