Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu tach » thien hach, chiet tach, chieu sach
cong quang » luong quang, thong quang, duong quang
hoc thieu » toc thieu, hoc hien
trung dap » trung cap, trung dai, trung dam
cong cong » cong dong, trong cong, dung cong
dap cong » tap cong, dai cong, dam cong
thong tu » thong tin, thong ke
tuc » thuc, truc

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tach - thanh trung dap cong cong quang ((thong tu) OR (phong tuc))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tach - thanh trung dap cong cong quang ((thong tu) OR (phong tuc))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tach - thanh trung dap cong cong quang ((thong tu) OR (phong tuc))*.