Perhaps you should try some spelling variations:
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
nhan tinh » nhan sinh, nhai tinh, nha tinh
van thanh » ban thanh, van tuan
hoc hieu » hoc thieu, hoc hien, doc hieu
cong anh » cong danh, dong anh, hong anh
tuan ban » tuan bang, toan ban, luan 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 - ((nhan tinh) or (nhanh tinh)) van thanh cong anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((nhan tinh) OR (nhanh tinh)) van thanh cong anh tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((nhan tinh) or (nhanh tinh)) van thanh cong anh tuan ban*.