Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thoi hanh » thi hanh, troi hanh, tuoi thanh
doi thoi » doi thoai, moi thoi, do thoi
lang cua » mang cua, hang cua, tang cua
long cua » luong cua, cong cua, dong cua
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi thoi hanh - nhanh ((lang cua) OR (long cua)) nhung cong san than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi thoi hanh - nhanh ((lang cua) OR (long cua)) nhung cong san than cap".
• Adding a wildcard symbol may retrieve word variants: doi thoi hanh - nhanh ((lang cua) OR (long cua)) nhung cong san than cap*.