Perhaps you should try some spelling variations:
cua nhung » va nhung
chu bang » thu bang, chuc nang, chu quang
kinh cua » sinh cua, tinh cua, dinh cua
cong tam » cong tac, cong nam, dong tam
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu bang - than kinh cua nhung ((cong tam) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chu bang - than kinh cua nhung ((cong tam) OR (cong tan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chu bang - than kinh cua nhung ((cong tam) or (cong tan)) toan cau*.