Perhaps you should try some spelling variations:
kieu tinh » lieu tinh, trieu tinh, diep tinh
tranh cua » manh cua
doanh cua » doanh luan
tong cong » trong cong, cong cong, dung cong
cong dan » cong san, cong tan, huong dan
hang dau » hang va, hang tai
ho kieu » ho lieu, so kieu, thi kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho kieu tinh - canh ((tranh cua) or (doanh cua)) tong cong dan ((hang dau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho kieu tinh - canh ((tranh cua) OR (doanh cua)) tong cong dan ((hang dau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho kieu tinh - canh ((tranh cua) or (doanh cua)) tong cong dan ((hang dau) or (phan tu))*.