Perhaps you should try some spelling variations:
kham chua » kham pha
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((kham chua) or (chao chu)) tinh - hanh tinh cua nhung ((cong dan) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((kham chua) OR (chao chu)) tinh - hanh tinh cua nhung ((cong dan) OR (cong tan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ((kham chua) or (chao chu)) tinh - hanh tinh cua nhung ((cong dan) or (cong tan)) toan tap*.