Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chiet tach » chieu sach
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
tuong dan » huong dan, tung dan, xuong dan
dan thanh » dang thanh, danh thanh, ban thanh
thanh lap » thanh san, phan lap, thanh hai
ho chiet » ho chieu, ho thiet, hoc thiet

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - thanh tuong dan ((nhung cong) OR (thong cong)) dan thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - thanh tuong dan ((nhung cong) OR (thong cong)) dan thanh lap".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - thanh tuong dan ((nhung cong) OR (thong cong)) dan thanh lap*.