Perhaps you should try some spelling variations:
dong thanh » truong thanh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
ho trieu » mot trieu, 25 trieu, 30 trieu
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - hanh mang cua nhung ((((cong tan) OR (cong san))) or (dong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh mang cua nhung ((((cong tan) OR (cong san))) OR (dong thanh)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - hanh mang cua nhung ((((cong tan) OR (cong san))) or (dong thanh)) toan cau".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh mang cua nhung ((((cong tan) OR (cong san))) or (dong thanh)) toan cau*.