Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, lieu tinh, chau tinh
ho chieu » theo chieu, hoc thieu, doi chieu
cuu nong » cuu cong, cuu nang, cuu tong
cong ban » cong bang, cong san, cong tan
ban phan » ban phap, van phan, ban than
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - thanh trung ((cua cong) or (cuu nong)) cong ban phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh trung ((cua cong) OR (cuu nong)) cong ban phan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh trung ((cua cong) or (cuu nong)) cong ban phan cau*.