Perhaps you should try some spelling variations:
tuan khai » than khai, quang khai, tuong khai
khai cua » thai cua, hai cua, khi cua
tan tuan » tran tuan, than tuan, van tuan
va cham » va chat, va tham
so sach » so sanh, bo sach, co sach
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
su sac » su sach, su cac, su xac
ve cam » ve cham, ve cac, va cam
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: ((su sac) or (so sach)) ky lang xa hoi. hieu ((ve cam) or (va cham)) duc tan tuan khai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (so sach)) ky lang xa hoi. hieu ((ve cam) OR (va cham)) duc tan tuan khai cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (so sach)) ky lang xa hoi. hieu ((ve cam) or (va cham)) duc tan tuan khai cua te*.