Perhaps you should try some spelling variations:
chat tuc » chat xuc, luat tuc, chat huu
qua chat » qua nhat, qua cham, luan chat
va thanh » gia thanh, ban thanh, va tinh
va hanh » van hanh, va danh, ban hanh
dai hoa » dai khoa, dai hoi, day hoa
vai cua » dai cua, hai cua, lai cua
ky sang » ky nang, ky dang, ky tang
tu van » tu va
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: tu van ky sang ((dai hoa) or (dai hoc)). hieu qua chat tuc ((va hanh) or (va thanh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu van ky sang ((dai hoa) OR (dai hoc)). hieu qua chat tuc ((va hanh) OR (va thanh)) vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu van ky sang ((dai hoa) or (dai hoc)). hieu qua chat tuc ((va hanh) or (va thanh)) vai cua te*.