Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
nang mai » nang ma, nang tai, lang mai
hieu van » hieu va, thien van, lieu va
ty nang » ky nang, ty xang, ty hang
mai hoi » mai khoi, dai hoi, lai hoi
van cam » van nam, van lam, van cau
xuc van » duc van, luc van, vuc van
te sach » toc sach
vai cua » dai cua, hai cua, lai cua
su sach » so sach, vu sach
vi cua » di cua

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) or (te sach)) ty nang mai hoi. hieu van cam xuc van thanh ((vi cua) OR (vai cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (te sach)) ty nang mai hoi. hieu van cam xuc van thanh ((vi cua) OR (vai cua)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) or (te sach)) ty nang mai hoi. hieu van cam xuc van thanh ((vi cua) OR (vai cua)) triet*".