Perhaps you should try some spelling variations:
nhanh tang » nhanh thang, nhanh lang, nhanh mang
van thong » van thuong, van phong, va thong
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
tang van » dang van, hoang van, trong van
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than cau » toan cau, phan cau, than cap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tinh - nhanh tang van thong ((cong dan) OR (cong san)) than cau~".
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - nhanh tang van thong ((cong dan) OR (cong san)) than cau*.