Perhaps you should try some spelling variations:
tang lai » trang lai, tang tai, tang loi
ban hanh » ban hang
ve chang » ve chong, ve chung, ve chuong
xuc ban » duc ban, cuc ban, quoc ban
lai hoi » dai hoi, lai hoa, lai roi
ve cho » ve co, ve che, de cho
vi cua » vai cua, di cua
sac ky » cac 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: tu ((sac ky) OR (sai ky)) tang lai hoi. hieu ((ve chang) or (ve cho)) xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) tang lai hoi. hieu ((ve chang) OR (ve cho)) xuc ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) OR (sai ky)) tang lai hoi. hieu ((ve chang) or (ve cho)) xuc ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) OR (sai ky)) tang lai hoi. hieu ((ve chang) or (ve cho)) xuc ban hanh vi cua te*.