Perhaps you should try some spelling variations:
xa khanh » xa thanh, van khanh, dat khanh
than cua » thai cua, ban cua, gian cua
nhan cua » nhat cua, nhan luc, nhan su
su sach » so sach, vu sach
ly nang » ky nang, ly hang, ly vang
hieu ve » hieu va, hieu van
y nang » ky nang, v nang, may nang
ve cam » ve cham, ve cac, va cam
xuc xa » tuc xa, buc xa

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 ((y nang) or (ly nang)) ma hoa. hieu ve cam xuc xa khanh ((than cua) OR (nhan cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((y nang) OR (ly nang)) ma hoa. hieu ve cam xuc xa khanh ((than cua) OR (nhan cua)) triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((y nang) or (ly nang)) ma hoa. hieu ve cam xuc xa khanh ((than cua) OR (nhan cua)) triet".
• Adding a wildcard symbol may retrieve word variants: su sach ((y nang) or (ly nang)) ma hoa. hieu ve cam xuc xa khanh ((than cua) OR (nhan cua)) triet*.