Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thong cong » trong cong, tong cong, thong thong
chi thanh » chi nhanh, thi thanh, cho thanh
tuong dan » huong dan, tung dan, xuong dan
dan thong » dan trong, ban thong, dan phong
cong tuan » cong tan, cong luan, cong thanh
thanh lap » thanh san, phan lap, thanh van
thanh hai » thanh phan, thanh hoa, thanh san
chi tach » chiu trach, chiet tach, che tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi tach) or (chi thanh)) - thanh tuong dan thong cong tuan ((thanh lap) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi tach) OR (chi thanh)) - thanh tuong dan thong cong tuan ((thanh lap) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: doi ((chi tach) or (chi thanh)) - thanh tuong dan thong cong tuan ((thanh lap) or (thanh hai))*.