Perhaps you should try some spelling variations:
thanh tung » thanh cong
lieu tinh » trieu tinh, diep tinh, bien tinh
cong bang » cuong bang, dong bang, hong bang
bang phan » nang phan, bang nhan, bang thanh
cap dang » cac dang, cap bang, cap dung
phan cau » phan dau, phan cac, phan tu
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 - thanh tung ((cap dang) or (cao dang)) cong bang phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh tung ((cap dang) OR (cao dang)) cong bang phan cau.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh tung ((cap dang) or (cao dang)) cong bang phan cau*.