Perhaps you should try some spelling variations:
trung hoc » trung quoc
danh hoc » dan hoc, danh hoa, anh hoc
tung hoc » tuong hoc, dung hoc, tung ho
pham hoa » pham khoa, phan hoa, pham hoang
phap van » pham van, phan van, phap han
te danh » le danh, tac danh
va phap » va phat, ban phap
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: te danh hoc tap, nhiem huu ((tung hoc) or (trung hoc)) pham hoa hoc xa hoi va phap van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te danh hoc tap, nhiem huu ((tung hoc) OR (trung hoc)) pham hoa hoc xa hoi va phap van.
• Adding a wildcard symbol may retrieve word variants: te danh hoc tap, nhiem huu ((tung hoc) or (trung hoc)) pham hoa hoc xa hoi va phap van*.