Perhaps you should try some spelling variations:
tru nang » tra nang, truc nano, thi nang
tri nang » thi nang, tra nang, tri bang
doi cua » dai cua, hoi cua
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
su sach » so sach, vu sach
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
xuc va » duc va, tuc va, luc va
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ((tru nang) or (tri nang)) x ho. hieu ve cac xuc va hanh ((vai cua) or (doi cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((tru nang) OR (tri nang)) x ho. hieu ve cac xuc va hanh ((vai cua) OR (doi cua)) triet.
• Adding a wildcard symbol may retrieve word variants: su sach ((tru nang) or (tri nang)) x ho. hieu ve cac xuc va hanh ((vai cua) or (doi cua)) triet*.