Perhaps you should try some spelling variations:
vu khach » vu khanh, vu khac, vay khach
truc van » truc va, thuc van, truc ban
hang cua » mang cua, hang ca, huong cua
va trien » va truyen, va thiet, va tuyen
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
tuc van » thuc van, tuc va, duc van
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
cua va » cua vat, chua va, cua van

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khach y nang xa hoi. hieu ve cam ((tuc van) OR (truc van)) hang cua va trien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu khach y nang xa hoi. hieu ve cam ((tuc van) OR (truc van)) hang cua va trien".
• Adding a wildcard symbol may retrieve word variants: vu khach y nang xa hoi. hieu ve cam ((tuc van) OR (truc van)) hang cua va trien*.