Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hoac khong » hoa khong, hoc khong, hay khong
lang hoac » hang hoa, lang ha, nang hoc
chu tinh » chau tinh, chua tinh, cuu tinh
cong dan » cong san, cong tan, cong dong
toan ban » van ban
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu tinh - nhanh lang hoac khong ((cong dan) OR (huong dan)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chu tinh - nhanh lang hoac khong ((cong dan) OR (huong dan)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chu tinh - nhanh lang hoac khong ((cong dan) OR (huong dan)) toan ban*.