Perhaps you should try some spelling variations:
trieu trinh » trieu tinh, tieu trinh, tien trinh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
tran cau » tran chau, toan cau, ran cau

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: ho ((trieu trinh) OR (chieu xanh)) - hanh mang cua nhung ((cong tan) OR (cong san)) tran cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((trieu trinh) or (chieu xanh)) - hanh mang cua nhung ((cong tan) OR (cong san)) tran cau~".
• Adding a wildcard symbol may retrieve word variants: ho ((trieu trinh) or (chieu xanh)) - hanh mang cua nhung ((cong tan) OR (cong san)) tran cau*.