Perhaps you should try some spelling variations:
thieu nghi » thieu nhi, theo nghi, thue nghi
thich nghi » thich ngu, thanh nghi
thu canh » thuc hanh, thu cong, thu ban
khoa toc » khoa hoc, hoa toc, khoa thuoc
nhung bi » nhung bai, nhung gi
thu anh » thuy anh, thu oanh, tu anh
bi co » bi cho, xi co, li co
co vi » co vai, co va, co gi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu anh) OR (thu canh)) khoa toc ((thieu nghi) or (thich nghi)) cua ets : nhung bi co vi đai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu anh) OR (thu canh)) khoa toc ((thieu nghi) OR (thich nghi)) cua ets : nhung bi co vi đai.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu anh) OR (thu canh)) khoa toc ((thieu nghi) or (thich nghi)) cua ets : nhung bi co vi đai".
• Adding a wildcard symbol may retrieve word variants: ((thu anh) OR (thu canh)) khoa toc ((thieu nghi) or (thich nghi)) cua ets : nhung bi co vi đai*.