Perhaps you should try some spelling variations:
thien hach » thien thanh, hien hanh
ho thien » nho thien, ho thiet, ho tien
tung cua » trung cua, tuong cua, tang cua
dung cua » dung luan, dung cho
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho thien hach - thanh ((tung cua) OR (dung cua)) nhung ((cong tan) or (cong san)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho thien hach - thanh ((tung cua) OR (dung cua)) nhung ((cong tan) OR (cong san)) phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thien hach - thanh ((tung cua) OR (dung cua)) nhung ((cong tan) or (cong san)) phan cau".
• Adding a wildcard symbol may retrieve word variants: ho thien hach - thanh ((tung cua) OR (dung cua)) nhung ((cong tan) or (cong san)) phan cau*.