Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, ho chieu
manh tung » manh hung, thanh tung
cap trong » cay trong, ca trong, cad trong
tung cap » trung cap, cung cap, thong cap
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - manh tung cap trong cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - manh tung cap trong cong dan van ban*.