Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, nhung tuong
truong cua » truong ca, truong quan, truong cao
duong manh » duong van
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung cap » truong cao, trung tam
hoc hieu » hoc thieu, hoc hien, doc hieu
toan cao » toan ban
toan tap » toan 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 ((trung cap) or (truong cua)) nhung duong manh ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - hanh ((trung cap) OR (truong cua)) nhung duong manh ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - hanh ((trung cap) or (truong cua)) nhung duong manh ((toan cao) or (toan tap))*.