Perhaps you should try some spelling variations:
thuoc sanh » thuoc sach, thuoc sinh, thuoc thanh
thuoc san » thuc san, thuoc ban, thuoc tan
chat truc » cau truc, chat xuc
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
van chat » cao chat
danh dai » danh dau, danh di, danh sai
nang xa » nang x, lang xa, nang ma
truc va » thuc va, thuc vat, trung va
va danh » va dinh, va dan, va hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thuoc san) or (thuoc sanh)) ky nang xa hoi. hieu van chat truc va danh dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thuoc san) OR (thuoc sanh)) ky nang xa hoi. hieu van chat truc va danh dai cua triet.
• Adding a wildcard symbol may retrieve word variants: ((thuoc san) or (thuoc sanh)) ky nang xa hoi. hieu van chat truc va danh dai cua triet*.