Perhaps you should try some spelling variations:
tinh bang » tinh sang, tinh lang, tinh quang
cua nhung » va nhung
hoc dieu » hoc thieu, hoc hien
bang cua » ban cua, mang cua, hang cua
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: ((toc thieu) or (hoc dieu)) hanh - tinh bang cua nhung ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (hoc dieu)) hanh - tinh bang cua nhung ((cong dan) OR (cong tan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (hoc dieu)) hanh - tinh bang cua nhung ((cong dan) or (cong tan)) toan cau*.