Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
truong cong » trong cong, truong dong, truong long
xa truong » cac truong
hien anh » hien hanh, thien anh, dien anh
tuong xa » tuong va, duong xa, huong xa
cong dan » cong san, cong tan, huong dan
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien anh - thanh tuong xa truong cong dan ((than cao) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien anh - thanh tuong xa truong cong dan ((than cao) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - thanh tuong xa truong cong dan ((than cao) or (thai cao))*.