Perhaps you should try some spelling variations:
nang nguoi » tang nguoi, nhung nguoi, thang nguoi
hoc thieu » toc thieu
tranh cua » doanh cua, manh cua
nguoi dan » nguoi dao, nguoi san, nguong dan
cua nang » chua nang, cua dang, cua hang
dan toan » van toan, dan than, manh toan
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 thieu) or (hoc hien)) xanh - canh tranh cua nang nguoi dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - canh tranh cua nang nguoi dan toan tap.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (hoc hien)) xanh - canh tranh cua nang nguoi dan toan tap*.