Perhaps you should try some spelling variations:
tang lai » trang lai, tang loi, mang lai
hanh tai » thanh tai, hang tai, han tai
tang tai » hang tai, dung tai, sang tao
vu cham » va cham, vu kham, tu cham
tai cua » thai cua, tai cuc, tri cua
va hanh » van hanh, va thanh, va danh
tu dan » tuc dan, tu ban, cu dan
vu cho » vu cao, cu cho, uu cho
dan ky » van ky
cua te » cua tu
xu va » xu van, tu va, su va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu dan ky ((tang lai) or (tang tai)) hoi. hieu ((vu cho) or (vu cham)) xu va hanh tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dan ky ((tang lai) OR (tang tai)) hoi. hieu ((vu cho) OR (vu cham)) xu va hanh tai cua te.
• Adding a wildcard symbol may retrieve word variants: tu dan ky ((tang lai) or (tang tai)) hoi. hieu ((vu cho) or (vu cham)) xu va hanh tai cua te*.