Perhaps you should try some spelling variations:
thanh vien » nhan vien
thien van » thi van
thanh van » thanh san, thanh toan, thanh phan
nam xua » nam cua, nam mua, nam qua
hau tre » dau tren, cau tren, cau treo
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
xua va » xuat va, vua va, sua va
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: su sac ky nang x hoi. thien van nam xua va ((thanh vien) OR (thanh van)) hau tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang x hoi. thien van nam xua va ((thanh vien) OR (thanh van)) hau tre".
• Adding a wildcard symbol may retrieve word variants: su sac ky nang x hoi. thien van nam xua va ((thanh vien) OR (thanh van)) hau tre*.