Perhaps you should try some spelling variations:
van vanh » van anh, van hanh, van manh
thi hang » thi hanh, thi nang, thi hong
hang mai » hoang mai, hang tai, hang hai
sach thi » sach thu, sach tai, sach thieu
vanh dai » van dai, vanh tai, lanh dao
chat xuc » chat huu, cam xuc, chao xu
te sach » toc sach
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, cac cuoc
cua tu » cua tuc, cua su, cua te
cua cu » cua chu, cua cau, cua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach thi hang mai hoi. hieu ve ((cac xuc) or (chat xuc)) van vanh dai ((cua tu) or (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thi hang mai hoi. hieu ve ((cac xuc) OR (chat xuc)) van vanh dai ((cua tu) OR (cua cu)).
• Adding a wildcard symbol may retrieve word variants: te sach thi hang mai hoi. hieu ve ((cac xuc) or (chat xuc)) van vanh dai ((cua tu) or (cua cu))*.