Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
thu sach » thuat sach, thuoc sach, thu hoach
va thanh » gia thanh, ban thanh, va tinh
van hanh » van thanh, ban hanh, van anh
tu sach » su sach, te sach, tu cach
hoi cua » hoi chuc
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
vang ma » tang ma, nang ma, sang ma
ly vang » ly hang, ly van, ly quang
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu

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) OR (thu sach)) ly vang ma hoi. hieu ve cham xuc ((van hanh) or (va thanh)) hoi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu sach)) ly vang ma hoi. hieu ve cham xuc ((van hanh) OR (va thanh)) hoi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (thu sach)) ly vang ma hoi. hieu ve cham xuc ((van hanh) or (va thanh)) hoi cua te*".