Perhaps you should try some spelling variations:
thu nang » thu hang, thu bang, tho nang
thi nang » thi cong, ki nang, thi hanh
bieu cua » dieu cua, hieu cua, ben cua
cua nhan » ca nhan, cua ngan, cua nha
nhan tuc » nhan thuc, nhan luc, nhanh thuc
te sach » toc sach
tuc van » thuc van, truc van, tuc va
van han » van hanh, van phan, van nhan
han tai » hang tai, nhan tai, van tai
cuc tu » cuc du, luc tu, duc tu
x hoi » xa hoi, o hoi, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((thu nang) or (thi nang)) ((x hoi) or (x ho)). bieu cua nhan tuc van han tai cuc tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((thu nang) OR (thi nang)) ((x hoi) OR (x ho)). bieu cua nhan tuc van han tai cuc tu.
• Adding a wildcard symbol may retrieve word variants: te sach ((thu nang) or (thi nang)) ((x hoi) or (x ho)). bieu cua nhan tuc van han tai cuc tu*.