Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
hang cong » dang cong, hang nong, bang cong
chi hanh » chi nhanh, chi thanh, thi hanh
thang va » hang va, trang va, thong va
cong van » cong vang, cong san, song van
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau
doi chi » doi khi
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi hanh - cang thang va hang cong van ((phan cac) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - cang thang va hang cong van ((phan cac) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: doi chi hanh - cang thang va hang cong van ((phan cac) or (phan lap))*.