Perhaps you should try some spelling variations:
kieu tinh » lieu tinh, diep tinh, bien tinh
tuong cua » truong cua, huong cua, thong cua
cong cong » cong dong, trong cong, dung cong
chan soan » chan doan, han san, ban soan
tung cua » trung cua, dung cua, tang cua
cong san » cong tac
san chan » san chang, dan chan, san chay

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((kieu tinh) OR (trieu tinh)) - thanh ((tung cua) OR (tuong cua)) cong cong san chan soan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((kieu tinh) or (trieu tinh)) - thanh ((tung cua) OR (tuong cua)) cong cong san chan soan~".
• Adding a wildcard symbol may retrieve word variants: ho ((kieu tinh) or (trieu tinh)) - thanh ((tung cua) OR (tuong cua)) cong cong san chan soan*.