Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hanh vai » hanh vi, hanh va, hanh tai
sua chu » sua chua, cua chu, bua chu
cam duc » cam xuc, cao duc, pham duc
hieu va » lieu va, hieu qua
tu sai » tu san, tu cai, tu lai
tu bai » tu ban, tu bat, te bai
va cam » va cham, va cac, va cao
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sai) OR (tu bai)) ky nang x hoi. hieu va cam duc va ((hanh vai) or (thanh phan)) sua chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sai) OR (tu bai)) ky nang x hoi. hieu va cam duc va ((hanh vai) OR (thanh phan)) sua chu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sai) OR (tu bai)) ky nang x hoi. hieu va cam duc va ((hanh vai) or (thanh phan)) sua chu".
• Adding a wildcard symbol may retrieve word variants: ((tu sai) OR (tu bai)) ky nang x hoi. hieu va cam duc va ((hanh vai) or (thanh phan)) sua chu*.