Perhaps you should try some spelling variations:
thanh tung » thanh cong
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
tam nhung » tham nhung, cam nhung, lam nhung
nam nhung » cam nhung, tham nhung, va nhung
san thanh » ban thanh, van thanh, son thanh
thanh lap » thanh san, phan lap, thanh hai
cong san » cong tac

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

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