Perhaps you should try some spelling variations:
van manh » van minh, van anh, van hanh
thu hang » thi hang, thuc hanh, thu huong
hang mai » hoang mai, hang tai, hang hai
sach thu » sach thue, sach thieu, sach tham
manh dai » manh hai, vanh dai, manh khai
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
cua tuc » cua duc, cua tu, cua thuoc
cac xuc » cam xuc, cac nuoc, cac cuoc
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 thu hang mai hoi. hieu ve ((cac xuc) or (chat xuc)) van manh dai ((cua tuc) or (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thu hang mai hoi. hieu ve ((cac xuc) OR (chat xuc)) van manh dai ((cua tuc) OR (cua cu)).
• Adding a wildcard symbol may retrieve word variants: te sach thu hang mai hoi. hieu ve ((cac xuc) or (chat xuc)) van manh dai ((cua tuc) or (cua cu))*.