Perhaps you should try some spelling variations:
hanh tranh » hanh trinh, hanh trang, lanh tranh
thanh chau » thanh cha, thanh cham, thanh chu
tong cong » trong cong, cong cong, dung cong
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
va tong » va thong, va tuong, va trong

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - ((hanh tranh) or (canh tranh)) va tong cong dan ((thanh chau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - ((hanh tranh) OR (canh tranh)) va tong cong dan ((thanh chau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - ((hanh tranh) or (canh tranh)) va tong cong dan ((thanh chau) or (than cap))*.