Perhaps you should try some spelling variations:
nhanh tang » nhanh thang, nhanh lang, nhanh quang
nhanh mang » nhanh lang, hanh mang, nhanh quang
van trong » van truong, vang trong, ban trong
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 cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - ((nhanh tang) OR (nhanh mang)) van trong cong dan ((than cau) OR (than cap))~.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - ((nhanh tang) or (nhanh mang)) van trong cong dan ((than cau) or (than cap))*.