Perhaps you should try some spelling variations:
dung cong » dung trong
cua tinh » cua sinh, va tinh, ha tinh
hanh van » thanh van, khanh van, hanh san
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cac » nhan cach, phan dau, phan lap
hanh va » hang va, hanh vi
ho cua » hoc cua, hoi cua, hoa cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho cua tinh - canh ((hanh va) or (hanh van)) dung cong dan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho cua tinh - canh ((hanh va) OR (hanh van)) dung cong dan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho cua tinh - canh ((hanh va) or (hanh van)) dung cong dan phan cac*.