Perhaps you should try some spelling variations:
sang kyo » sang ky, sang tao, dang ky
truc cac » tuc cac, truc cau, truoc cach
cac dinh » xac dinh, cac tinh, cac hinh
dinh dat » dinh ket, dinh van, dinh lam
so sang » so sanh, so dang, so lang
nang xa » lang xa, nang ma, mang xa
dat cua » dai cua, day cua, mat cua
va cau » van cau, va cac, va dau
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: so sang kyo ((nang xa) or (nang x)) hoi. lieu va cau truc cac dinh dat cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sang kyo ((nang xa) OR (nang x)) hoi. lieu va cau truc cac dinh dat cua te.
• Adding a wildcard symbol may retrieve word variants: so sang kyo ((nang xa) or (nang x)) hoi. lieu va cau truc cac dinh dat cua te*.