Perhaps you should try some spelling variations:
nhung trung » chuong trung, dung trung, nhung dung
thanh tung » thanh cong
mot chieu » doi chieu, ho chieu
cua nhung » va nhung
tung cua » trung cua, tuong cua, dung cua
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (toc thieu)) tinh - thanh tung cua nhung trung tam ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (toc thieu)) tinh - thanh tung cua nhung trung tam ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (toc thieu)) tinh - thanh tung cua nhung trung tam ((than cau) or (than cap))*.