Perhaps you should try some spelling variations:
thu sach » thuat sach, thuoc sach, thu hoach
sang tao » hang tai
tu sach » su sach, te sach, tu cach
tai duc » tai cuc, mai duc, tai du
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
hieu ve » hieu va, hieu van
ky sang » ky nang, ky dang, ky tang
tao hoi » tao khoi, tao boi, tay hoi
duc tre » duoc tren, duc tien
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) or (thu sach)) ky sang tao hoi. hieu ve cam xuc ((va danh) or (va hanh)) tai duc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu sach)) ky sang tao hoi. hieu ve cam xuc ((va danh) OR (va hanh)) tai duc tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu sach)) ky sang tao hoi. hieu ve cam xuc ((va danh) or (va hanh)) tai duc tre*.