Perhaps you should try some spelling variations:
hung vuong » hoang vuong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hanh mang » nhanh mang, hanh trang, nhanh lang
vuong dan » huong dan, tuong dan, xuong dan
mang cua » manh cua, dung cua, ban cua
cua hung » cua nhung, cua chung, cua huong
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) or (chinh sach)) - hanh mang cua hung vuong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chinh sach)) - hanh mang cua hung vuong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chinh sach)) - hanh mang cua hung vuong dan ((toan cau) or (toan ban))*.