Perhaps you should try some spelling variations:
khuong tinh » chuong trinh, phuong trinh, phuong binh
nang khuong » nang thuong, hang thuong, nang luong
hanh dung » thanh dung, anh dung, hanh dong
theo cuu » theo chu, khao cuu, thao cua
dung van » duong van, dung va, dang van
van nang » van quang, van ban, van dong
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cuu tinh - hanh dung van nang khuong tinh toan tap~.
• Adding a wildcard symbol may retrieve word variants: theo cuu tinh - hanh dung van nang khuong tinh toan tap*.