Perhaps you should try some spelling variations:
thanh thanh » nhanh thanh, thanh toan, thanh phan
theo chinh » thien chinh, te chinh, che chinh
cong thanh » dong thanh, cong trinh, cong tan
tuong dan » huong dan, tung dan, xuong dan
thanh lap » thanh san, phan lap, thanh hai
tung dap » tung dan, trung dai, tuong dao
ung cong » dung cong, luong cong, duong cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chinh sach - thanh ((tung dap) OR (tuong dan)) ung cong thanh thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chinh sach - thanh ((tung dap) OR (tuong dan)) ung cong thanh thanh lap".
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - thanh ((tung dap) OR (tuong dan)) ung cong thanh thanh lap*.