Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
khong cong » thong cong, khong cang, chong cong
mot trieu » mot chieu, mot tri, mon triet
trang cua » tranh cua, tang cua, trung cua
cua khong » hua khong, cua phuong, cua thuong
ho trieu » 25 trieu, 30 trieu, ho chieu
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
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) OR (mot trieu)) tinh - hanh trang cua khong cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (mot trieu)) tinh - hanh trang cua khong cong dan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (mot trieu)) tinh - hanh trang cua khong cong dan ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (mot trieu)) tinh - hanh trang cua khong cong dan ((toan cau) or (toan cao))*.