Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
lieu tinh » trieu tinh, diep tinh, bien tinh
doanh cuu » doanh cua, doanh chau, doanh cuoc
doanh chu » doanh chau, doanh thu, doanh cho
va truyen » hoa truyen, co truyen, di truyen
va tuyen » tac tuyen, ke tuyen
ho lieu » so lieu, co lieu, ho 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 lieu tinh - nhung ((doanh cuu) OR (doanh chu)) phuong cong ((va tuyen) or (va truyen)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - nhung ((doanh cuu) OR (doanh chu)) phuong cong ((va tuyen) OR (va truyen)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - nhung ((doanh cuu) OR (doanh chu)) phuong cong ((va tuyen) or (va truyen)) tap".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - nhung ((doanh cuu) OR (doanh chu)) phuong cong ((va tuyen) or (va truyen)) tap*.