Perhaps you should try some spelling variations:
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
tong cong » trong cong, cong cong, dung cong
nhan dan » phan dau, gian dan, nhan tai
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
toan cao » toan tap
toan ban » van ban
dan cua » dan ca, ban cua, dai cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chau tinh - nhan dan cua tong cong dan ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chau tinh - nhan dan cua tong cong dan ((toan cao) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - nhan dan cua tong cong dan ((toan cao) OR (toan ban))*.