Perhaps you should try some spelling variations:
thien van » thi van
hanh tai » thanh tai, hang tai, han tai
hanh lai » hanh lam, thanh lap, thanh loi
vu sach » vu bach, su sach, vu khach
xuc van » duc van, luc van, vuc van
van cam » van nam, van lam, van cau
y lang » _ lang, tay lang, yen lang
o lang » hoa lang, hoi lang
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: vu sach ((y lang) or (o lang)) xa hoi. thien van cam xuc van ((hanh lai) OR (hanh tai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ((y lang) OR (o lang)) xa hoi. thien van cam xuc van ((hanh lai) OR (hanh tai)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ((y lang) or (o lang)) xa hoi. thien van cam xuc van ((hanh lai) OR (hanh tai)) cua te".
• Adding a wildcard symbol may retrieve word variants: vu sach ((y lang) or (o lang)) xa hoi. thien van cam xuc van ((hanh lai) OR (hanh tai)) cua te*.