Perhaps you should try some spelling variations:
cuong duong » tuong duong, cuong dung, con duong
canh thanh » canh tranh, danh thanh, anh thanh
duong dang » dung dang, duong dan, duong dung
thanh dai » thanh hai, thanh tai, thanh dat
dai cuong » tai cong
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau
so lieu » so dieu
ho kieu » ho lieu, so kieu, thi kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so lieu) or (ho kieu)) tinh - canh thanh dai cuong duong dang ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so lieu) OR (ho kieu)) tinh - canh thanh dai cuong duong dang ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ((so lieu) or (ho kieu)) tinh - canh thanh dai cuong duong dang ((phan cau) or (phan dau))*.