Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
mot chieu » doi chieu
trung hua » trung hoa, trung cua, trung huy
ho chieu » theo chieu, hoc thieu, doi chieu
trung ha » trung hoc, trung tam, trung cap
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (mot chieu)) xanh - thanh ((trung hua) OR (trung ha)) khong cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (mot chieu)) xanh - thanh ((trung hua) OR (trung ha)) khong cong san than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (mot chieu)) xanh - thanh ((trung hua) OR (trung ha)) khong cong san than cau".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (mot chieu)) xanh - thanh ((trung hua) OR (trung ha)) khong cong san than cau*.