Perhaps you should try some spelling variations:
thanh tung » thanh cong
mot trieu » mot chieu, mot tri, mon triet
tung nhat » trung nhat, dung nhat, truong nhat
nhat hanh » nhat ban, nhat minh
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot trieu tinh - thanh tung nhat hanh ((cong dan) OR (cong san)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mot trieu tinh - thanh tung nhat hanh ((cong dan) OR (cong san)) toan ban".
• Adding a wildcard symbol may retrieve word variants: mot trieu tinh - thanh tung nhat hanh ((cong dan) OR (cong san)) toan ban*.