Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
hieu van » hieu va, thien van, hieu ve
xa thanh » va thanh, ha thanh, ta thanh
hau tuc » cau truc, hieu tuc, thai tuc
vai cua » dai cua, hai cua, lai cua
su sac » su sach, su xac
su cac » tu cac, su cao, su can
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su cac)) ky nang x ho. ((hieu van) OR (lieu va)) hau tuc xa thanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sac) or (su cac)) ky nang x ho. ((hieu van) OR (lieu va)) hau tuc xa thanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (su cac)) ky nang x ho. ((hieu van) OR (lieu va)) hau tuc xa thanh vai cua te*.