Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
dat phuong » dan phuong, day phuong, da phuong
thong dang » thong dung, thong mang, thong dan
cho chieu » ho chieu, theo chieu, chon chien
chinh dat » chinh phat, chinh dang, chinh danh
thong van » trong van, thong va, thong quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chieu tinh - hanh chinh dat phuong ((thong dang) or (thong van)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chieu tinh - hanh chinh dat phuong ((thong dang) OR (thong van)) van ban*.