Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
quan phan » quang phan, luan phan, qua phan
phan tong » phan trong, phan cong, han tong
van thanh » ban thanh
canh ban » can ban, canh dan, canh van
van tuan » van ban, anh tuan
van quan » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - canh ban quan phan tong ((van thanh) or (((van tuan) or (van quan)))) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - canh ban quan phan tong ((van thanh) OR (((van tuan) OR (van quan)))) ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - canh ban quan phan tong ((van thanh) or (((van tuan) or (van quan)))) ban*.