Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, ho chieu
hanh sinh » hanh tinh, hanh dinh, hinh sinh
dang cong » dung cong
sinh cua » manh cua, dinh cuu, sinh va
cua dang » cua cong, cua ban
tac va » tac da, tuc va, tac ha
tac xa » tuc xa, tac da

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 - hanh sinh cua dang cong ((tac va) or (tac xa)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - hanh sinh cua dang cong ((tac va) OR (tac xa)) ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - hanh sinh cua dang cong ((tac va) or (tac xa)) ban*.