Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trong manh » trong minh, trong mach, trong canh
trang hai » trang thai, trong hai, tran hai
trong anh » truong anh, trong nganh, trong doanh
hai dung » hai duong, mai dung, hai dang
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoi chuc) OR (lai chau)) tinh - hanh trang hai dung ((trong manh) OR (trong anh)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoi chuc) or (lai chau)) tinh - hanh trang hai dung ((trong manh) OR (trong anh)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((hoi chuc) or (lai chau)) tinh - hanh trang hai dung ((trong manh) OR (trong anh)) toan cau*.