Perhaps you should try some spelling variations:
thien chanh » thien thanh, thien chinh, hien hanh
phung cong » nhung cong, phong cong, nhung chong
chinh chau » chinh cho, chinh phu, minh chau
thien anh » thien danh, tien anh, thien thanh
hanh luat » nganh luat, hang luan, hanh lam
van phung » van phong, van hung, van chuong
chinh cau » chinh ca, chinh can, chinh tai
luat van » luan van, luat dan, luat va
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (thien chanh)) - hanh luat van phung cong dan ((chinh cau) OR (chinh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (thien chanh)) - hanh luat van phung cong dan ((chinh cau) OR (chinh chau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien anh) or (thien chanh)) - hanh luat van phung cong dan ((chinh cau) OR (chinh chau))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (thien chanh)) - hanh luat van phung cong dan ((chinh cau) OR (chinh chau))*.