Perhaps you should try some spelling variations:
hanh thang » nhanh thang, thanh thang, hanh trang
thang va » hang va, trang va, thong va
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
va tinh » may tinh
ho va » ho van, nho va, tho va

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

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