Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
cac lop » cac hop, cac loai
tai cua » thai cua, tai cuc, tri cua
va hanh » van hanh, va thanh, va danh
nang xa » nang x, lang xa, nang ma
sach ky » sach y, sach ty, sach kem
cac lo » cac co, cac bo, cac ho
sac ky » cac ky, sai ky
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 ((sach ky) or (sac ky)) nang xa hoi. tieu bieu ((cac lo) or (cac lop)) va hanh tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) nang xa hoi. tieu bieu ((cac lo) OR (cac lop)) va hanh tai cua te.
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) nang xa hoi. tieu bieu ((cac lo) or (cac lop)) va hanh tai cua te*.