Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh dai » thanh hai, thanh tai, thanh dat
mai khoi » mai khoa, tai khoa, cac khoi
tu sach » thu sach, su sach, te sach
mai hoi » dai hoi, lai hoi, mai doi
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
cua duc » cua tuc, cua nuoc, cua quoc
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach v nang ((mai hoi) OR (mai khoi)). hieu ve cam xuc van thanh dai cua duc~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach v nang ((mai hoi) OR (mai khoi)). hieu ve cam xuc van thanh dai cua duc".
• Adding a wildcard symbol may retrieve word variants: tu sach v nang ((mai hoi) OR (mai khoi)). hieu ve cam xuc van thanh dai cua duc*.