Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
thang van » tang van, thanh van, thong van
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
van nang » van quang, van ban, van dong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than tap » toan tap, han tap, phan tap

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