Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
sang luan » hang luan, san luan, bang luan
tang luan » dung luan
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan cao » doanh cao, toan cao, doan cap
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - tinh ((sang luan) or (tang luan)) nhung cong tap doan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - tinh ((sang luan) OR (tang luan)) nhung cong tap doan cao.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - tinh ((sang luan) or (tang luan)) nhung cong tap doan cao*.