Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
may nong » may cong, may nang, mo nong
xuc van » duc van, vuc van, xuc ban
vai cua » dai cua, hai cua, lai cua
luc van » luoc van, luu van, duc van
tu sach » thu sach, su sach, te sach
cua duc » cua tuc, cua nuoc, cua quoc
mai hoi » mai khoi, dai hoi, lai hoi
va cam » va cham, va cac, va cao
v nang » va nang, vu nang, van nang

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 ((may nong) or (v nang)) mai hoi. lieu va cam ((xuc van) OR (luc van)) thanh vai cua duc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((may nong) OR (v nang)) mai hoi. lieu va cam ((xuc van) OR (luc van)) thanh vai cua duc*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((may nong) or (v nang)) mai hoi. lieu va cam ((xuc van) OR (luc van)) thanh vai cua duc*".