Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
thanh vai » thanh hai, thanh van, thanh tai
cua triet » cua viet, su triet, va triet
va thanh » gia thanh, ban thanh, va tinh
hieu ve » hieu va, hieu van
cham lo » cham o, cam lo, cham soc
tang ma » mang may, tang van
cua tre » cua te, cuu tre, dua tren
ma hoi » mai hoi, xa hoi, ma hoa
y tang » ky tang, 6 tang, 7 tang
nam lo » nam bo, nam so, nam co

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach y tang ma hoi. hieu ve ((cham lo) or (nam lo)) va thanh vai ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach y tang ma hoi. hieu ve ((cham lo) OR (nam lo)) va thanh vai ((cua tre) OR (cua triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach y tang ma hoi. hieu ve ((cham lo) or (nam lo)) va thanh vai ((cua tre) OR (cua triet))*".