Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
luan duong » tuan duong, luan luong, luan dong
phan tang » phap tang, phan dang, phan cang
tang luan » dung luan
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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 - phan tang luan duong ((cong dan) OR (cong san)) thanh san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - phan tang luan duong ((cong dan) OR (cong san)) thanh san".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - phan tang luan duong ((cong dan) OR (cong san)) thanh san*.