Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
thien anh » thien danh, tien anh, thien thanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
dong cong » duong cong, dung cong, dang cong
thanh bac » nhanh bac, thanh bai, thanh san
dung cua » dung luan, dung cho
cua dong » chua dong, cua cong, cua dang
cong tac » cong ty
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: hoc ((thien anh) or (hieu manh)) - thanh dung cua dong cong tac ((than cau) or (thanh bac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (hieu manh)) - thanh dung cua dong cong tac ((than cau) OR (thanh bac)).
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (hieu manh)) - thanh dung cua dong cong tac ((than cau) or (thanh bac))*.