Perhaps you should try some spelling variations:
nang chat » nang phat, nang cham, nang cao
chat hoc » chat hoa, chat thom, cho hoc
hieu van » hieu va, thien van, lieu va
te sach » toc sach
xuc van » duc van, luc van, vuc van
doi cua » dai cua, hoi cua
cac xuc » cam xuc, cac nuoc, chat xuc
sach ty » sach y, sach tu, sach thu
van cac » van hac, van cau, van bac
ty nang » ky nang, ty xang, ty hang
vi cua » vai cua
di cua » dai cua, de cua, do cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang chat hoc. hieu van cac xuc van minh ((vi cua) or (((di cua) OR (doi cua)))) cay~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang chat hoc. hieu van cac xuc van minh ((vi cua) OR (((di cua) OR (doi cua)))) cay*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang chat hoc. hieu van cac xuc van minh ((vi cua) or (((di cua) OR (doi cua)))) cay*".