Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
theo tiem » theo tieu, them niem, thep tieu
tiem nang » tin nang, tich nang
phan chua » phan nhua, nhan chua, phap chua
chua nang » chuc nang, chua xang, kha nang
nang cong » nang song, dang cong, bang cong
cong dan » cong san, cong tan, huong dan
than cau » toan cau, than cap, thanh chau
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tiem nang - thanh phan chua nang cong dan ((than cau) or (((phan cau) OR (phan dau))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tiem nang - thanh phan chua nang cong dan ((than cau) OR (((phan cau) OR (phan dau)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tiem nang - thanh phan chua nang cong dan ((than cau) or (((phan cau) OR (phan dau))))".
• Adding a wildcard symbol may retrieve word variants: theo tiem nang - thanh phan chua nang cong dan ((than cau) or (((phan cau) OR (phan dau))))*.