Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, luat thuong
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh dung » thanh dung, anh dung, hanh dong
luong dan » huong dan, luong dao, luong van
doc lieu » duoc lieu, doc hieu, du lieu
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc lieu tinh - hanh dung ((luan phuong) or (doan phuong)) luong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc lieu tinh - hanh dung ((luan phuong) OR (doan phuong)) luong dan than cau.
• Adding a wildcard symbol may retrieve word variants: doc lieu tinh - hanh dung ((luan phuong) or (doan phuong)) luong dan than cau*.