Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
phan cac » phan dau, phan lap, phan van

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 - hanh trinh cua dung cong dan ((((phan cac) OR (nhan cach))) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh trinh cua dung cong dan ((((phan cac) OR (nhan cach))) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh trinh cua dung cong dan ((((phan cac) OR (nhan cach))) or (phan tu))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh trinh cua dung cong dan ((((phan cac) OR (nhan cach))) or (phan tu))*.