Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, nhieu tang
hieu manh » chieu xanh, hieu nganh, dieu hanh
tranh cua » doanh cua, manh cua
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
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: ho ((hieu lang) or (hieu manh)) - hanh ((tranh cua) or (trung tam)) nhung cong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (hieu manh)) - hanh ((tranh cua) OR (trung tam)) nhung cong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (hieu manh)) - hanh ((tranh cua) or (trung tam)) nhung cong manh toan cao*.