Perhaps you should try some spelling variations:
thanh thai » thanh hai, thanh tai, nhanh thai
vat thanh » dat thanh, gat thanh, tat thanh
phan thuc » nhan thuc, phap thuc, pham thuc
so cach » so sach, co cach, loi cach
cach tu » cach thuc
tu lang » cu lang, tu lanh, xu lang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
ve phan » va phan, ke phan, ve phat
cua tre » cuu tre, cua triet, dua tren
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: so cach tu lang xa hoi. hieu ve phan thuc vat thanh thai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so cach tu lang xa hoi. hieu ve phan thuc vat thanh thai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: so cach tu lang xa hoi. hieu ve phan thuc vat thanh thai ((cua tre) or (cua te))*.