Perhaps you should try some spelling variations:
thieu bien » thieu nien, tieu bieu, hien bien
sach tham » sach nha
bien dich » mien dich, trien dich, phien dich
phan dinh » phan tich, xuan dinh, tran dinh
chau tren » cau tren, chay tren, cu tren
sach tai » sach bai, sach dao, sach xa
dinh lai » dinh lam, dinh lap, dinh tai
nang xa » nang x, lang xa, nang ma
dich ha » dich han, dich va, bich ha
ha phan » hoa phan, hai phan, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((sach tai) or (sach tham)) nang xa hoi. thieu bien dich ha phan dinh lai chau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((sach tai) OR (sach tham)) nang xa hoi. thieu bien dich ha phan dinh lai chau tren.
• Adding a wildcard symbol may retrieve word variants: toc ((sach tai) or (sach tham)) nang xa hoi. thieu bien dich ha phan dinh lai chau tren*.