Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
truong cua » truong ca, truong quan, truong cao
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
thanh ban » thanh san, thanh van, thanh bac
hoc hieu » hoc thieu, hoc hien, doc hieu
than ban » toan ban, than man, nhuan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - hanh truong cua ((nhung cong) or (trong cong)) ban ((than ban) or (thanh ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - hanh truong cua ((nhung cong) OR (trong cong)) ban ((than ban) OR (thanh ban)).
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - hanh truong cua ((nhung cong) or (trong cong)) ban ((than ban) or (thanh ban))*.